Wawel Castle · Monika Towiańska, CC BY-SA 4.0, via Wikimedia Commons

Understanding a Pole in 5 minutes

  1. The nation that refused to disappear

    From 1795 to 1918 there was no Polish state: Russia, Prussia and Austria had divided it. Poles kept their nation alive through language, the Church, poetry and music, and through risings in 1794, 1830 and 1863 that were crushed but never forgotten. The national anthem begins "Poland has not yet perished, so long as we still live", and many Poles still feel their freedom is something that must be guarded, not assumed.

    • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
    • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray (1987)
    • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

  2. Between Germany and Russia

    Poland lies on an open plain between two great powers, and in 1939 both invaded it within three weeks under the Molotov–Ribbentrop Pact. Out of that history comes a deep wariness of Russia, complicated but repaired relations with Germany, strong support for NATO and the United States, and a sharp sensitivity to deals about Eastern Europe made without Eastern Europeans.

    • Bloodlands: Europe Between Hitler and Stalin — Timothy Snyder, Basic Books (2010)
    • Heart of Europe: The Past in Poland's Present — Norman Davies, Oxford University Press (2001)
    • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)

  3. Catholic faith, and its changes

    Since the baptism of 966, Catholicism has been tied to Polish identity, and under the partitions and communism the Church was a refuge for the nation. John Paul II, the Polish pope, remains a hero to many. But Poland is secularising fast: in the 2021 census 71.3% declared themselves Roman Catholic, down from 87.6% in 2011, and church-going among the young has dropped sharply.

    • National Population and Housing Census 2021: national and ethnic, linguistic and religious structure — Statistics Poland (GUS), Główny Urząd Statystyczny (2023)
    • Witness to Hope: The Biography of Pope John Paul II — George Weigel, HarperCollins (1999)
    • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

  4. The war that defines memory

    Between 5.6 and 5.8 million Polish citizens died in the Second World War by the IPN's estimate, about half of them Jews murdered in the Holocaust, which the Germans carried out largely on Polish soil. Warsaw was razed after the 1944 Uprising. Poles remember enormous suffering and courage; they also argue, sometimes bitterly, about how Poles treated their Jewish neighbours.

    • Polska 1939–1945. Straty osobowe i ofiary represji pod dwiema okupacjami — Wojciech Materski and Tomasz Szarota (eds), Instytut Pamięci Narodowej (2009)
    • Polish Victims — United States Holocaust Memorial Museum, Holocaust Encyclopedia
    • Rising '44: The Battle for Warsaw — Norman Davies, Macmillan (2003)
    • The Neighbors Respond: The Controversy over the Jedwabne Massacre in Poland — Antony Polonsky and Joanna B. Michlic (eds), Princeton University Press (2004)

  5. Solidarity and a peaceful revolution

    In 1980 shipyard strikes in Gdańsk gave birth to Solidarity, a free trade union with about ten million members, the first crack in the Soviet bloc. Crushed by martial law in 1981, it came back to negotiate the end of communism in 1989 without bloodshed. Poles are proud that the fall of communism in Europe began with them.

    • The Polish Revolution: Solidarity (3rd edition) — Timothy Garton Ash, Yale University Press (2002)
    • A Carnival of Revolution: Central Europe 1989 — Padraic Kenney, Princeton University Press (2002)
    • The Spring Will Be Ours: Poland and the Poles from Occupation to Freedom — Andrzej Paczkowski, Pennsylvania State University Press (2003)

  6. Success, and a divided country

    Since 1989, and especially since joining the EU in 2004, Poland has become one of Europe's fastest- growing economies and a confident regional power, now spending more of its GDP on defence than any other NATO member. At the same time politics has polarised into two camps, the national-conservative Law and Justice and the liberal Civic Coalition, which disagree about the Church, Europe, the courts and history itself.

    • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica
    • Defence Expenditure of NATO Countries (2014–2025) — NATO, North Atlantic Treaty Organization (2025)
    • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

The story

Deep roots. Slavic tribes settled the lands between the Oder and the Vistula from around the sixth century CE. One of them, the Polanie, "people of the fields", gave the country its name. Under the Piast dynasty they united the region around Gniezno and Poznań, and Poles date their state to 966, when Duke Mieszko I accepted Latin Christianity.

Piast Poland

966 – 1384
966 religionstatehoodidentity

The Baptism of Poland

Duke Mieszko I accepts Latin Christianity, tying the new Polish state to Rome and the West.

  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)

Read more
★ Why it matters today

Poles date their statehood and their Catholic identity to 966; the millennium in 1966 became a trial of strength between the Church and the communist state. Belonging to the Latin West, rather than the Orthodox East, remains central to how many Poles see themselves.

What happened

Mieszko I, ruler of the Polanie ("people of the fields") around Gniezno and Poznań, was baptised in 966, probably at Easter, following his marriage to the Czech Christian princess Dobrava. Choosing baptism through Bohemia and Rome, rather than through the German emperor, helped him keep his independence.

Read the full story · 1 min
Well established

Jagiellonian Poland & the Commonwealth

1385 – 1771
1385 / 1569–1795 statehoodidentitycommunityreligion

The Polish–Lithuanian Commonwealth

Poland and Lithuania unite to form one of Europe's largest states, a multi-ethnic, multi-faith "republic of nobles" with an elected king.

  • The Oxford History of Poland-Lithuania, Volume I: The Making of the Polish-Lithuanian Union, 1385–1569 — Robert Frost, Oxford University Press (2015)
  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)
  • POLIN Museum of the History of Polish Jews: 1000 Years of History — POLIN Museum of the History of Polish Jews, POLIN Museum

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★ Why it matters today

The Commonwealth is the golden age Poles look back to: a large, tolerant, self-governing state when most of Europe was ruled by absolute monarchs. It also left Poles with deep ties to Lithuania, Belarus and Ukraine, a heritage of Jewish life, and a cautionary tale about how liberty can turn into paralysis.

What happened

In 1385, at Krewo, Grand Duke Jogaila (Jagiełło) of Lithuania agreed to become a Catholic and marry the young Polish queen Jadwiga, uniting the crowns. The Jagiellonian dynasty that followed defeated the Teutonic Knights at Grunwald in 1410, one of the largest battles of medieval Europe and still a national legend.

How it's seen
Polish national memory

A free, tolerant commonwealth of many peoples, governed by law and parliament, which offered a refuge to persecuted Jews and Protestants and defended Christian Europe at Vienna in 1683.

Ukrainian and Belarusian views

For Orthodox Ruthenian peasants and Cossacks, the Commonwealth also meant Polish and Polonised lords, serfdom and religious pressure, which led to the great Cossack uprising of 1648.

Read the full story · 1 min Inside: A republic of nobles · Decline
Well established

The partitions

1772 – 1917
1772, 1791, 1793, 1795 partitionstatehoodidentityempire

The Partitions and the Constitution of 3 May

Russia, Prussia and Austria divide Poland in three partitions; a reforming constitution in 1791 and Kościuszko's rising in 1794 come too late, and Poland vanishes from the map for 123 years.

  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)
  • Russia: People and Empire, 1552–1917 — Geoffrey Hosking, Harvard University Press (1997)

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★ Why it matters today

The partitions are the founding trauma of modern Poland: proof, as many Poles see it, that powerful neighbours, above all Russia and Germany, will divide their country when they can. 3 May remains a national holiday, and the sense of being a nation without a state shaped Polish culture for good.

What happened

In 1772 Russia, Prussia and Austria each took a slice of the weakened Commonwealth, together about 30% of its territory. The shock spurred reform. On 3 May 1791 the Sejm adopted a constitution, often called the first modern written constitution in Europe and the second in the world after the United States'.

Read the full story · 2 min Inside: A nation without a state · Why it still matters
Well established
1830–31 and 1863–64 uprisingidentityrepressionemigration

The November and January Uprisings

Two great risings against Russian rule are crushed, sending thousands into Siberian exile and Western emigration and making romantic sacrifice part of Polish identity.

  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
  • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray (1987)
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

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★ Why it matters today

The uprisings created a tradition, honoured and argued over ever since, of the heroic, doomed fight for freedom. Poles still debate whether such risings, down to Warsaw in 1944, were noble or reckless. Mickiewicz and Chopin, both shaped by 1830, remain at the heart of Polish culture.

What happened

The Congress of Vienna in 1815 created a small "Kingdom of Poland" with the Russian tsar as king. In November 1830 cadets in Warsaw rebelled; the rising became a full war with Russia, which ended in defeat in 1831.

How it's seen
Romantic tradition

Each rising kept the nation's spirit alive and proved to the world that Poland had not accepted its fate; the sacrifice itself was meaningful.

Positivist and realist tradition

Hopeless risings cost the nation its best people and brought harsher repression. Patient "organic work" building schools, businesses and culture served Poland better.

Read the full story · 1 min
Well established

The Second Republic

1918 – 1938
11 November 1918 – March 1921 statehoodwarbordersidentity

Independence Regained and the Battle of Warsaw

Poland reappears after 123 years; in 1920 its army stops the Red Army at the gates of Warsaw in the "Miracle on the Vistula".

  • White Eagle, Red Star: The Polish-Soviet War, 1919–20 — Norman Davies, Macdonald (1972)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)
  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)

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★ Why it matters today

11 November is Independence Day, and 15 August, the anniversary of the Battle of Warsaw, is also Armed Forces Day. The victory of 1920 is remembered as the moment Poland saved itself, and perhaps Europe, from Soviet communism, which shapes how many Poles see Russia today.

What happened

The First World War destroyed all three partitioning empires at once. On 11 November 1918, the day of the armistice in the West, Józef Piłsudski took command of the army in Warsaw, and Poland was reborn. After 123 years it had to build a state from three different legal systems, currencies and railway networks.

How it's seen
Polish view

A defensive war in which a reborn nation saved itself, and Europe, from the spread of Bolshevism; sometimes credited, in Catholic tradition, to the intervention of the Virgin Mary.

Soviet view

Poland's invasion of Soviet Ukraine in 1920 was imperialist aggression by "White Poles".

Ukrainian view

Ukrainian forces under Petliura fought alongside Poland in 1920, but the Peace of Riga in 1921 left Ukraine divided between Poland and Soviet Russia, a betrayal many Ukrainians still remember.

Read the full story · 2 min Inside: Fighting for borders · The Miracle on the Vistula · Twenty years of freedom
Well established

War and occupation

1939 – 1945
23 August – 6 October 1939 warpartitiontraumagreatpowers

1939: Invaded from West and East

After the Molotov–Ribbentrop Pact, Germany invades Poland on 1 September 1939 and the Soviet Union on 17 September; the two dictatorships divide the country between them.

  • Bloodlands: Europe Between Hitler and Stalin — Timothy Snyder, Basic Books (2010)
  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)
  • Russia's War — Richard Overy, Penguin (1998)

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★ Why it matters today

For Poles, 17 September is as important as 1 September: the war began with two invaders, not one. The memory of Germany and Russia agreeing over Poland's head shapes Polish attitudes to both countries, and to any deal about Eastern Europe made without the countries in it.

What happened

On 23 August 1939 the foreign ministers of Nazi Germany and the Soviet Union, Joachim von Ribbentrop and Vyacheslav Molotov, signed a non-aggression pact in Moscow. A secret protocol divided Poland, the Baltic states, Finland and Romania's Bessarabia into German and Soviet "spheres of influence".

How it's seen
Polish view

Two totalitarian powers conspired to destroy Poland.

Russian state view

The pact bought time after Britain and France sacrificed Czechoslovakia at Munich in 1938.

Most historians

Western appeasement helped create the situation, but the pact was an active partnership: it divided Eastern Europe into spheres of interest, and both occupiers deported, imprisoned and killed Polish citizens on a massive scale until Germany turned on the Soviet Union in June 1941.

Read the full story · 2 min Inside: September 1939 · Two occupations
Well established
1939–1945 genocidetraumamemorycommunity

The Holocaust in German-Occupied Poland

Nazi Germany murders about three million Polish Jews, nine in ten of the largest Jewish community in Europe, in ghettos, mass shootings and death camps it built on occupied Polish soil.

  • Polish Victims — United States Holocaust Memorial Museum, Holocaust Encyclopedia
  • The number of victims — Auschwitz-Birkenau State Museum, Auschwitz-Birkenau State Museum
  • POLIN Museum of the History of Polish Jews: 1000 Years of History — POLIN Museum of the History of Polish Jews, POLIN Museum
  • Bloodlands: Europe Between Hitler and Stalin — Timothy Snyder, Basic Books (2010)
  • Night Without End: The Fate of Jews in Selected Counties of Occupied Poland — Barbara Engelking and Jan Grabowski (eds), Indiana University Press / Yad Vashem (2022)

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★ Why it matters today

The destruction of Polish Jewry ended a thousand years of shared history and left Poland, once the centre of the Jewish world, almost without Jews. How Poles behaved, as rescuers, bystanders or sometimes perpetrators, is the most painful and politically charged question in Polish memory, and it still shapes relations with Israel and with Jewish communities worldwide.

What happened

3 million Jews lived in Poland, around a tenth of the population and the largest Jewish community in Europe. In cities such as Warsaw, Łódź, Kraków and Vilnius, and in hundreds of small market towns (shtetls), Jewish life in Yiddish, Hebrew and Polish was rich and varied.

How it's seen
Polish national-conservative view

Poles were themselves victims of German genocidal policy, and in occupied Poland, unlike in Western Europe, helping a Jew could mean death for the helper's whole family; yet Poles make up the largest national group among the Righteous Among the Nations.

Many Holocaust historians, Polish and Jewish

Germany planned and carried out the Holocaust.

Many Jewish survivors and their families

Many survivors remember hostility from Polish neighbours before, during and after the war, such as the 1946 Kielce pogrom, alongside individual Poles who saved them.

Read the full story · 3 min Inside: Ghettos, shootings and camps · Non-Jewish Poles under occupation · Rescue and complicity · Memory wars
Well established
April–May 1940 traumarepressionmemory

The Katyn Massacre

On Stalin's orders, the NKVD shoots about 22,000 Polish officers, police and members of the elite; Moscow blames the Nazis for half a century.

  • Katyn: A Crime Without Punishment — Anna M. Cienciala, Natalia S. Lebedeva and Wojciech Materski (eds), Yale University Press (2007)
  • Katyn: elementary exhibition — Institute of National Remembrance (IPN), Instytut Pamięci Narodowej
  • Bloodlands: Europe Between Hitler and Stalin — Timothy Snyder, Basic Books (2010)

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★ Why it matters today

Katyn stands for both a crime and a lie. Poles who knew the truth could not say it publicly until 1989, and the Soviet admission in 1990 was followed by Russian reluctance to call it genocide or open all the files. "Katyn" is shorthand in Poland for Soviet murder and for the struggle for historical truth.

What happened

On 5 March 1940 the Soviet Politburo, with Stalin's signature first, approved a proposal by NKVD chief Lavrentiy Beria to shoot Polish prisoners held as "hardened, irreconcilable enemies of Soviet power".

How it's seen
Polish view

A deliberate act to wipe out Poland's leadership class, which Poland's Institute of National Remembrance investigates as genocide, followed by fifty years of official lies that Poles were forced to repeat.

Russian official positions

In 1990 the Soviet Union admitted NKVD responsibility, and in 2010 Russia's Duma condemned Stalin's crime.

Read the full story · 1 min
Well established
1 August – 2 October 1944 uprisingwartraumamemory

The Warsaw Uprising

The Home Army rises against the Germans in Warsaw; the Red Army halts across the river, and after 63 days the city is crushed and then razed.

  • Rising '44: The Battle for Warsaw — Norman Davies, Macmillan (2003)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)

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★ Why it matters today

At 5 p.m. every 1 August, "W-hour", sirens sound and Warsaw stops: drivers get out of their cars and pedestrians stand still. The Uprising is a symbol of courage and of abandonment by allies, and Poles still argue over whether it should have been launched at all.

What happened

The Home Army (Armia Krajowa), the underground army loyal to the Polish government in London, was one of the largest resistance movements in occupied Europe. As the Red Army approached Warsaw in summer 1944, its commanders decided to free the capital themselves, so that a Polish government, not Stalin's puppets, would greet the Soviets.

How it's seen
Heroic memory

A fight for freedom and dignity by a generation that would not wait to be "liberated" by Stalin, betrayed by the Soviets, who watched from across the Vistula, and let down by the Western allies.

Critical tradition

A tragic miscalculation by the Home Army command that cost some 150,000–200,000 civilian lives and the destruction of the capital, for political aims that could not be achieved.

Soviet and Russian official view

An adventure launched by the London government for anti-Soviet political reasons, without coordination; the Red Army, exhausted after its summer offensive, could not cross the Vistula in time.

Read the full story · 1 min
Well established
1945–1977 sovietrulebordersrepressionsocialchange

People's Poland: Moved West, Ruled from Moscow

Poland is shifted westward, its population transformed, and a communist regime imposed under Soviet control, shaken by revolts in 1956, 1968, 1970 and 1976.

  • The Spring Will Be Ours: Poland and the Poles from Occupation to Freedom — Andrzej Paczkowski, Pennsylvania State University Press (2003)
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)

Read more
★ Why it matters today

Many older Poles remember the People's Republic with mixed feelings: rebuilt cities, free education and social advancement alongside queues, censorship and lies. The question of how to judge communism, and those who served it, still divides Polish politics.

What happened

At Yalta and Potsdam in 1945 the Allies moved Poland bodily westward. The USSR kept the eastern lands it had seized in 1939, including Lviv and Vilnius, and Poland gained former German territories up to the Oder and Neisse rivers, including Wrocław (Breslau) and Szczecin (Stettin).

How it's seen
Anti-communist view

A foreign-imposed dictatorship after a rigged settlement at Yalta, "the Western betrayal", that killed or jailed thousands of resistance fighters (the "cursed soldiers") and kept Poland captive for 45 years.

More ambivalent memory

A repressive regime that nevertheless rebuilt the country, industrialised it and moved millions of peasants into towns, schools and universities; by Soviet-bloc standards it was relatively loose, with private farming and a strong Church.

Read the full story · 1 min
Well established

People's Poland

1946 – 1988
1978–1983 democracyfaithuprisingidentity

A Polish Pope and Solidarity

Karol Wojtyła becomes Pope John Paul II; a year after his 1979 pilgrimage, strikes at the Gdańsk shipyard give birth to Solidarity, which is suppressed by martial law in December 1981.

  • The Polish Revolution: Solidarity (3rd edition) — Timothy Garton Ash, Yale University Press (2002)
  • Witness to Hope: The Biography of Pope John Paul II — George Weigel, HarperCollins (1999)
  • The Spring Will Be Ours: Poland and the Poles from Occupation to Freedom — Andrzej Paczkowski, Pennsylvania State University Press (2003)

Read more
★ Why it matters today

The pope and Solidarity are the proudest memories of modern Poland: a peaceful mass movement that cracked the Soviet bloc from within. Both are now also contested, as the Church faces abuse scandals and former Solidarity comrades lead rival political camps.

What happened

On 16 October 1978 the Archbishop of Kraków, Karol Wojtyła, was elected pope, taking the name John Paul II. He was the first non-Italian pope since 1523. For Poles living under an atheist regime, the news was electrifying.

How it's seen
Catholic-national memory

John Paul II gave Poles back their dignity and courage, and Solidarity was a moral and Christian revolution as much as a trade union; the pope was decisive in bringing down communism.

Secular-liberal memory

Solidarity was a broad civic movement of workers, intellectuals and believers and non-believers alike; the Church mattered, but the movement's legacy belongs to democrats of all kinds.

Read the full story · 2 min Inside: "Let your Spirit descend" · August 1980 · Martial law · Legacy
Well established

The Third Republic

1989 – today
February – September 1989 democracystatehoodpeace

The Round Table and the Elections of 1989

Talks between the regime and Solidarity lead to semi-free elections on 4 June 1989, which Solidarity sweeps; within months Poland has the bloc's first non-communist prime minister.

  • A Carnival of Revolution: Central Europe 1989 — Padraic Kenney, Princeton University Press (2002)
  • The Spring Will Be Ours: Poland and the Poles from Occupation to Freedom — Andrzej Paczkowski, Pennsylvania State University Press (2003)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)

Read more
★ Why it matters today

1989 began the fall of communism across Eastern Europe, and Poles are proud they did it first and without bloodshed. But the negotiated deal still divides them: some see a wise compromise, others a pact that let communists escape justice and convert power into wealth.

What happened

With the economy failing and new strikes in 1988, the regime opened talks with Solidarity. The Round Table met from February to April 1989 and agreed to legalise Solidarity and hold elections in which all seats in a new Senate, and 35% of seats in the Sejm, would be freely contested.

How it's seen
Liberal view

A model peaceful transition that avoided bloodshed and opened the way to democracy, the market economy and Europe.

National-conservative view

A deal struck at Magdalenka between elites, which let former communists and secret-police officers keep their influence; the work of "decommunisation" was never finished.

Read the full story · 1 min
Well established
12 March 1999 / 1 May 2004 europestatehoodemigrationsocialchange

Return to the West: NATO 1999, EU 2004

Poland joins NATO and then the European Union, anchoring itself in the West and beginning two decades of rapid growth and large-scale emigration.

  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)
  • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

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★ Why it matters today

NATO membership is the guarantee Poles feel they never had in 1939, and support for the EU has stayed high even as Poles argue fiercely about Brussels. EU accession also sent well over a million Poles to work in Britain, Ireland and Germany, and transformed Polish towns with roads, stadiums and renovated squares.

What happened

Poland joined NATO on 12 March 1999, alongside Hungary and the Czech Republic, and the European Union on 1 May 2004, after 77% voted yes in a 2003 referendum. Britain, Ireland and Sweden opened their labour markets immediately, and hundreds of thousands of Poles moved west; by the 2010s Poles were among the largest foreign-born groups in the UK.

Read the full story · 1 min
Well established
10 April 2010 traumapoliticsmemory

The Smolensk Air Disaster

The plane carrying President Lech Kaczyński and 95 others to a Katyn commemoration crashes near Smolensk, killing everyone on board and splitting Polish politics.

  • Final Report on the Tu-154M aircraft accident near Smolensk, 10 April 2010 — Committee for Investigation of National Aviation Accidents (KBWLLP), Polish Ministry of Interior and Administration (2011)
  • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica

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★ Why it matters today

Smolensk became the deepest dividing line in Polish politics for a decade. To many on the right it remains an unexplained tragedy, possibly a crime; to many others its exploitation is a symbol of political paranoia. It is best not raised casually.

What happened

On 10 April 2010 a Polish Air Force Tu-154 carrying President Lech Kaczyński, his wife Maria, the army chief of staff, the head of the central bank, MPs, clergy and relatives of Katyn victims crashed in fog while trying to land at Smolensk. All 96 people on board died. The national mourning at first united Poles.

How it's seen
Official investigations (2011)

Poland's government commission found the crash was an accident: the crew descended too low in thick fog at a poorly equipped airfield, with errors by the crew and by Russian air traffic controllers.

Law and Justice and its supporters

Many doubt the official account.

Read the full story · 1 min
Debated by historians
24 February 2022 – warcommunityborderseurope

Poland and Russia's War on Ukraine

Poles open their homes to millions of Ukrainian refugees, Poland becomes the main hub for Western aid, and the country embarks on one of Europe's biggest military build-ups.

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★ Why it matters today

For Poles the war confirmed what history had taught them about Russia. It also brought Poles and Ukrainians closer than at any time in centuries, though old wounds such as Volhynia, and new frictions over grain, trucks and benefits, have not gone away.

What happened

In the first weeks after Russia's full-scale invasion of Ukraine, millions of people crossed into Poland. There were few refugee camps: volunteers met trains at the border, and ordinary families took strangers into their homes. Poland gave Ukrainians the right to work, healthcare and schooling.

How it's seen
Polish view

Helping Ukraine is both solidarity and self-defence: if Ukraine falls, Poland and the Baltic states could be next.

Ukrainian view

Gratitude for Poland's unprecedented help, alongside frustration when disputes over grain imports, border blockades or the memory of Volhynia and the UPA flare up.

Read the full story · 1 min
Well established

Core values & worldview

If you want to understand a Pole, start with the fact that for more than a century there was no Poland on the map. Between 1795 and 1918 the country was divided among Russia, Prussia and Austria, and being Polish was something you did, by speaking the language, going to Mass, reading Mickiewicz, playing Chopin, rather than something a state did for you.

  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
  • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray (1987)
Then, after twenty years of independence, Germany and the Soviet Union destroyed it again in 1939. Many Poles carry an instinct, handed down in family stories, that freedom is fragile and that big neighbours cannot be trusted.
  • Bloodlands: Europe Between Hitler and Stalin — Timothy Snyder, Basic Books (2010)
  • Heart of Europe: The Past in Poland's Present — Norman Davies, Oxford University Press (2001)

Freedom and honour. The old motto “for our freedom and yours” is used with pride: Poles fought in the American Revolution, Napoleon’s wars, the risings of the nineteenth century, the Battle of Britain and Monte Cassino. Honor (honour) and godność (dignity) are strong words in Polish, and many Poles respond badly to being patronised, especially by larger Western countries.

  • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray (1987)
  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)

Family and hospitality. Family remains the centre of life for most Poles, and Sunday dinner, name days and holidays bring the generations together. There is a saying, Gość w dom, Bóg w dom, “a guest in the home is God in the home”: a guest will be fed far more than they can eat, and refusing a second helping takes persistence.

  • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray (1987)

Faith as identity. For many Poles, Catholicism is woven into national identity: through the baptism of 966, the defence of Jasna Góra against the Swedes, the Church’s role under the partitions and communism, and John Paul II. That is changing fast, but even many non-churchgoing Poles still baptise their children, marry in church and visit family graves on All Saints’ Day.

  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)
  • National Population and Housing Census 2021: national and ethnic, linguistic and religious structure — Statistics Poland (GUS), Główny Urząd Statystyczny (2023)

Irony and a habit of complaining. Poles often joke that they are a nation of grumblers and experts in everything. Under communism, ironic humour was a survival tool. Admitting things are going well can feel like tempting fate, which visitors sometimes mistake for pessimism.

  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

Daily life & customs

The year has a strong Catholic rhythm. Wigilia, Christmas Eve supper, is the most important meal of the year: it starts when the first star appears, includes twelve meatless dishes and carp, and begins with family members breaking the opłatek wafer and exchanging wishes. A spare place is laid for an unexpected guest. At Easter, families take baskets of eggs, bread and sausage to church to be blessed on Holy Saturday, and on Easter Monday (Śmigus-dyngus) people soak each other with water.

  • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray (1987)
  • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica

On All Saints’ Day, 1 November, almost everyone visits family graves. Cemeteries glow at night with thousands of candles in glass lanterns, one of the most moving sights in Poland.

  • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica
Name days (imieniny), the feast day of the saint you are named after, have traditionally been celebrated as much as birthdays, with a round of “Sto lat”.

Poles address strangers and colleagues formally as Pan (Sir) and Pani (Madam), and move to first names only when invited, sometimes with a small ritual toast called bruderszaft. Shoes come off at the door; flowers are given in odd numbers; three kisses on the cheek are a common greeting among friends and family.

  • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray (1987)

Sport is passionate and broad: football, volleyball (the men’s team are recent world champions), ski jumping, which turns winter weekends into national TV events, and speedway motorcycle racing. Many city families have a działka, an allotment garden, or a cottage in the country.

  • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica

Wounds & sensitivities

The Second World War. Poland lost about one in six of its citizens. Warsaw was destroyed, the elite was targeted by both occupiers, and almost every family has stories of death, deportation or forced labour.

  • Polska 1939–1945. Straty osobowe i ofiary represji pod dwiema okupacjami — Wojciech Materski and Tomasz Szarota (eds), Instytut Pamięci Narodowej (2009)
  • Polish Victims — United States Holocaust Memorial Museum, Holocaust Encyclopedia
  • Rising '44: The Battle for Warsaw — Norman Davies, Macmillan (2003)
The phrase “Polish death camps”, for camps that Nazi Germany built and ran in occupied Poland, causes real anger. Say “German Nazi camps in occupied Poland”.

Poles and Jews. For a thousand years Poland was home to the largest Jewish community in Europe, almost entirely destroyed in the Holocaust. Many Poles take pride in the thousands of Poles who risked their lives to save Jews, and feel accused when Polish complicity is discussed. Many Jews remember Polish hostility as well as rescue. Historians have documented both. This is one of the most sensitive topics you can raise, and it is best approached with real knowledge and humility, not slogans from either side.

  • The Neighbors Respond: The Controversy over the Jedwabne Massacre in Poland — Antony Polonsky and Joanna B. Michlic (eds), Princeton University Press (2004)
  • Night Without End: The Fate of Jews in Selected Counties of Occupied Poland — Barbara Engelking and Jan Grabowski (eds), Indiana University Press / Yad Vashem (2022)
  • Names of Righteous by Country — Yad Vashem, Yad Vashem

Katyn and Russia. The murder of about 22,000 Polish officers and others by the Soviet secret police in 1940, and fifty years of Soviet lies about it, still shape Polish feelings towards Moscow.

  • Katyn: A Crime Without Punishment — Anna M. Cienciala, Natalia S. Lebedeva and Wojciech Materski (eds), Yale University Press (2007)

Betrayal by allies. Many Poles feel that Britain and France abandoned them in 1939, and that at Yalta in 1945 the Western powers handed Poland to Stalin. “Nothing about us without us” is an old Polish principle.

  • Heart of Europe: The Past in Poland's Present — Norman Davies, Oxford University Press (2001)
  • The Spring Will Be Ours: Poland and the Poles from Occupation to Freedom — Andrzej Paczkowski, Pennsylvania State University Press (2003)

Volhynia. The mass murder of Poles by Ukrainian nationalists in Volhynia in 1943–44, and Polish reprisals, remain a painful issue between two nations that are otherwise close allies.

  • Od rzezi wołyńskiej do akcji „Wisła”. Konflikt polsko-ukraiński 1943–1947 — Grzegorz Motyka, Wydawnictwo Literackie (2011)
  • The Reconstruction of Nations: Poland, Ukraine, Lithuania, Belarus, 1569–1999 — Timothy Snyder, Yale University Press (2003)

Smolensk. The 2010 plane crash that killed the president and 95 others is still a raw and politically loaded subject.

  • Final Report on the Tu-154M aircraft accident near Smolensk, 10 April 2010 — Committee for Investigation of National Aviation Accidents (KBWLLP), Polish Ministry of Interior and Administration (2011)

Stereotypes. Old “Polish jokes” in America and the “Polish plumber” image in Western Europe, used to stoke fears of migrants, still sting.

Modern attitudes

Politics. Polish politics has been dominated since 2005 by the rivalry between Law and Justice (PiS), national-conservative and Catholic, and the liberal, pro-European Civic Platform (now Civic Coalition) led by Donald Tusk. PiS governed from 2015 to 2023 and clashed with the EU over the courts; a broad coalition under Tusk took over after the October 2023 election, which had the highest turnout since 1989. In 2025 voters narrowly elected Karol Nawrocki, backed by PiS, as president, keeping the country closely divided.

  • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

Religion and morality. A 2020 Constitutional Tribunal ruling that almost completely banned abortion set off the largest protests since 1989, led by young women. The share of Catholics in the census fell from 87.6% in 2011 to 71.3% in 2021, and those refusing to answer the question rose to about a fifth.

  • National Population and Housing Census 2021: national and ethnic, linguistic and religious structure — Statistics Poland (GUS), Główny Urząd Statystyczny (2023)
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

Security and the world. Poles are strongly pro-NATO and pro-American, and the full-scale Russian invasion of Ukraine brought out an extraordinary wave of help: nearly a million Ukrainians were living in Poland under temporary protection in early 2025. Defence spending is the highest in NATO as a share of GDP.

Migration. A country of emigrants has quickly become a country of immigrants, mostly from Ukraine and Belarus but increasingly from Asia. Poles have welcomed Ukrainians far more readily than migrants from the Middle East and Africa, and a hardline stance on the Belarus border since 2021 has wide support.

Not all Poles are the same

“Poland A” and “Poland B”. The wealthier, more liberal west and big cities and the poorer, more rural and more conservative east vote very differently. Historians point out that the dividing line roughly follows the old border between the German and Russian partitions.

  • Heart of Europe: The Past in Poland's Present — Norman Davies, Oxford University Press (2001)
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

Generations. Grandparents may remember the war or Stalinism; parents grew up under late communism and the hard 1990s; young Poles have known only the EU, cheap flights and smartphones. Young Poles are much less religious and more liberal than their parents, though young men have also swung towards the nationalist right.

  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)
  • National Population and Housing Census 2021: national and ethnic, linguistic and religious structure — Statistics Poland (GUS), Główny Urząd Statystyczny (2023)

Regions and minorities. Silesians, with their own dialect and strong regional identity, and Kashubians on the Baltic coast have campaigned for recognition of their languages. Poland is home to small Ukrainian, Belarusian, Lithuanian, German, Roma, Tatar and Jewish communities, and the Jewish community, though small, is growing more visible.

Believers and secular Poles. Some Poles are devout; others are angry with the Church over its politics and its handling of sexual abuse; many are somewhere in between.

  • National Population and Housing Census 2021: national and ethnic, linguistic and religious structure — Statistics Poland (GUS), Główny Urząd Statystyczny (2023)

Polonia. Millions of people of Polish descent live abroad, in the United States (especially Chicago), Germany, Britain, Ireland, Canada, France and Brazil. Many Poles who left after 2004 have since returned.

  • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica

Meeting someone

Conversation starters

  • Food. Pierogi, żurek, your favourite grandmother’s dish, or the twelve dishes of Wigilia are safe, warm topics.
  • Their city or region. Kraków versus Warsaw is a friendly rivalry; Gdańsk, Wrocław and the mountains around Zakopane are all sources of pride.
  • Culture and science. Chopin, Skłodowska-Curie, Copernicus, Szymborska, The Witcher, or Polish cinema.
  • Sport. Robert Lewandowski, volleyball or ski jumping.
  • Their family’s story. Many Poles have family that moved, often more than once: from the eastern borderlands to the west, abroad and back again. Listen.

Topics to approach carefully

  • The Holocaust and Polish–Jewish relations. Avoid “Polish death camps”, and don’t assume either collective guilt or collective innocence.
  • Domestic politics. Families are split between PiS and Civic Coalition; find out where someone stands before making jokes.
    • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)
  • Smolensk, abortion and the Church. All can be painful and polarising.
  • Russia. Most Poles are deeply distrustful of the Russian state; romanticising it, or “explaining” its war, will land badly.
    • Katyn: A Crime Without Punishment — Anna M. Cienciala, Natalia S. Lebedeva and Wojciech Materski (eds), Yale University Press (2007)
    • Poland and Poles as seen by Ukrainians 2023 — Juliusz Mieroszewski Centre for Dialogue (fieldwork by Info Sapiens), Juliusz Mieroszewski Centre for Dialogue (2023)

Common misconceptions

  • “Poland is in Eastern Europe.” Most Poles see themselves as Central Europeans, with a thousand-year history tied to the Latin West.
    • Heart of Europe: The Past in Poland's Present — Norman Davies, Oxford University Press (2001)
  • “Poland is poor.” Poland has been one of Europe’s fastest-growing economies since 1989 and is classed as a high-income country.
    • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica
  • “Poles are all devout Catholics.” Faith still matters, but Poland is secularising quickly, especially among the young.
    • National Population and Housing Census 2021: national and ethnic, linguistic and religious structure — Statistics Poland (GUS), Główny Urząd Statystyczny (2023)
  • “Poles and Russians are basically the same.” The languages are related, but Poles are Catholic, use the Latin alphabet and have spent centuries resisting Russian rule.
    • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
  • “Poland only suffered in the war; or Poland was complicit.” Both are half-truths. Poland was a victim of two occupiers and had no collaborationist government, while some individual Poles also took part in persecuting Jews.
    • Bloodlands: Europe Between Hitler and Stalin — Timothy Snyder, Basic Books (2010)
    • Night Without End: The Fate of Jews in Selected Counties of Occupied Poland — Barbara Engelking and Jan Grabowski (eds), Indiana University Press / Yad Vashem (2022)

People everyone knows

Tadeusz Kościuszko

Tadeusz Kościuszko

1746–1817

An engineer who fought for American independence (he fortified West Point and Saratoga), then came home to lead the 1794 rising against Russia and Prussia. At Racławice his army included peasants armed with scythes, and he promised serfs personal freedom. The rising's defeat led to the third partition. He is the model Polish patriot: fighting "for our freedom and yours", in two hemispheres.

  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)

Adam Mickiewicz

Adam Mickiewicz

1798–1855

The national poet, born near Navahrudak in today's Belarus and exiled after the partitions. His epic "Pan Tadeusz" (1834) opens "Litwo! Ojczyzno moja!" ("Lithuania, my fatherland!") and recalls the old multi-ethnic Commonwealth. His dramas cast Poland as a suffering, Christ-like nation that would rise again, an idea that shaped Polish Romanticism and patriotism for generations. A 1968 staging of his "Forefathers' Eve" was banned and sparked student protests.

  • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray (1987)
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)
  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)

Maria Skłodowska-Curie

Maria Skłodowska-Curie

1867–1934

Born in Russian-ruled Warsaw, where women could not attend university, she studied at the clandestine "Flying University" and then in Paris. She discovered polonium (named for her lost homeland) and radium, and became the first person to win two Nobel Prizes, in physics (1903) and chemistry (1911). Poles proudly insist on the "Skłodowska" that the world often drops.

  • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica
  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)

Józef Piłsudski

Józef Piłsudski

1867–1935

Socialist conspirator turned soldier, he led the Polish Legions in the First World War and became head of state when Poland regained independence in November 1918. He commanded the victory over the Red Army at Warsaw in 1920, then in 1926 seized power in a coup and ruled in an increasingly authoritarian way until his death. Admired as the father of independence, criticised for the coup and the persecution of opponents, he still divides and unites Poles.

  • White Eagle, Red Star: The Polish-Soviet War, 1919–20 — Norman Davies, Macdonald (1972)
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press (2019)
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

Irena Sendlerowa (Sendler)

Irena Sendlerowa (Sendler)

1910–2008

A Warsaw social worker who, with the underground Council to Aid Jews (Żegota), helped smuggle Jewish children out of the Warsaw Ghetto and hide them with false identities. Estimates of the number she helped save run to around 2,500, though historians caution the figure is uncertain. Arrested and tortured by the Gestapo, she survived. Yad Vashem recognised her as Righteous Among the Nations in 1965; she became widely known in Poland only in the 2000s.

Pope John Paul II (Karol Wojtyła)

Pope John Paul II (Karol Wojtyła)

1920–2005

An actor in wartime underground theatre, poet, philosopher and archbishop of Kraków, he lived through Nazi occupation and communism and was elected in October 1978, the first non-Italian pope since the 1520s. His 1979 pilgrimage home, with crowds of millions, helped Poles see how many of them there were, and Solidarity was born a year later. In a 26-year reign he travelled to 129 countries and defined a confident, doctrinally firm Catholicism. He was canonised in 2014; his record on clerical abuse, as bishop and pope, is now sharply criticised and has divided opinion in Poland since the 2020s.

  • Witness to Hope: The Biography of Pope John Paul II — George Weigel, HarperCollins (1999)
  • Saints and Sinners: A History of the Popes — Eamon Duffy, Yale University Press (2014)
  • Witness to Hope: The Biography of Pope John Paul II — George Weigel, HarperCollins (1999)
  • The Polish Revolution: Solidarity (3rd edition) — Timothy Garton Ash, Yale University Press (2002)
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell (2014)

Lech Wałęsa

Lech Wałęsa

born 1943

An electrician at the Gdańsk shipyard who climbed the fence to lead the August 1980 strike and became chairman of Solidarity, the Soviet bloc's first independent trade union. Interned under martial law, he won the Nobel Peace Prize in 1983, negotiated the 1989 Round Table and was president from 1990 to 1995. Since then he has become a polarising figure, especially over disputed accusations of contacts with the communist secret police in the early 1970s.

  • The Polish Revolution: Solidarity (3rd edition) — Timothy Garton Ash, Yale University Press (2002)
  • The Spring Will Be Ours: Poland and the Poles from Occupation to Freedom — Andrzej Paczkowski, Pennsylvania State University Press (2003)
  • A Carnival of Revolution: Central Europe 1989 — Padraic Kenney, Princeton University Press (2002)

Try it yourself

The quickest way into a culture: a song, a film, a book and a dish.

“Poland has not yet perished, so long as we still live.”
— Józef Wybicki, "Mazurek Dąbrowskiego" (1797), now the national anthem
  • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray (1987)
  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press (2005)
“Let your Spirit descend, and renew the face of the earth, the face of this land.”
— Pope John Paul II, Victory Square, Warsaw, 2 June 1979
  • Witness to Hope: The Biography of Pope John Paul II — George Weigel, HarperCollins (1999)
  • The Polish Revolution: Solidarity (3rd edition) — Timothy Garton Ash, Yale University Press (2002)

Listen

  • Chopin's mazurkas and polonaises Frédéric Chopin turned Polish folk dances into concert music in exile.
    ▶ Listen
  • Sto lat "A hundred years", the song Poles sing at every birthday, name day and wedding, wishing the person a hundred years of life.
    ▶ Listen

Watch

  • Ashes and Diamonds Andrzej Wajda's 1958 film about a young Home Army fighter in the last days of the war, starring Zbigniew Cybulski; a classic of the Polish Film School.
    ▶ Watch
  • Ida Paweł Pawlikowski's 2013 black-and-white film about a young novice in the 1960s who learns she is Jewish and what happened to her family; it won the Oscar for best foreign-language film.
    ▶ Watch

Read

  • Pan Tadeusz Adam Mickiewicz's 1834 epic of gentry life in Lithuania on the eve of Napoleon's 1812 campaign, written in Paris exile; generations of Polish schoolchildren learn its opening by heart.
    Find it
  • The poems of Wisława Szymborska Wry, clear-eyed poems about ordinary things and the big questions; Szymborska won the Nobel Prize in 1996.
    Find it

Taste

  • Pierogi and żurek Dumplings filled with potato and cheese, cabbage and mushroom, or meat; and żurek, a sour rye soup with sausage and egg, especially at Easter.
    Recipe

See & do

  • Wigilia Christmas Eve supper, begun when the first star appears, with twelve meatless dishes, carp, sharing of the opłatek wafer and an empty place laid for an unexpected guest.
    Look it up
  • The Witcher Andrzej Sapkowski's fantasy saga, steeped in Slavic folklore, became a hit video game series from Polish studio CD Projekt and a Netflix show.
    Look it up

Where

Homeland Diaspora Significant place

Related

Ukraine · Russia · Germany · Jewish people · Catholicism

Sources & further reading

  • The Polish Way: A Thousand-Year History of the Poles and Their Culture — Adam Zamoyski, John Murray, 1987
  • Warsaw, Treaty of (Internet Encyclopedia of Ukraine) — Andrzej Chojnowski (Internet Encyclopedia of Ukraine), Canadian Institute of Ukrainian Studies, 1993
  • The Spring Will Be Ours: Poland and the Poles from Occupation to Freedom — Andrzej Paczkowski, Pennsylvania State University Press, 2003
  • Katyn: A Crime Without Punishment — Anna M. Cienciala, Natalia S. Lebedeva and Wojciech Materski (eds), Yale University Press, 2007
  • The Neighbors Respond: The Controversy over the Jedwabne Massacre in Poland — Antony Polonsky and Joanna B. Michlic (eds), Princeton University Press, 2004
  • The number of victims — Auschwitz-Birkenau State Museum, Auschwitz-Birkenau State Museum
  • Night Without End: The Fate of Jews in Selected Counties of Occupied Poland — Barbara Engelking and Jan Grabowski (eds), Indiana University Press / Yad Vashem, 2022
  • Poland Holocaust law: Government U-turn on jail threat — BBC News, BBC, 2018
  • Riga, Peace Treaty of (Internet Encyclopedia of Ukraine) — Bohdan Budurowicz and Andrzej Chojnowski (Internet Encyclopedia of Ukraine), Canadian Institute of Ukrainian Studies, 1993
  • Poland in the Modern World: Beyond Martyrdom — Brian Porter-Szűcs, Wiley-Blackwell, 2014
  • Final Report on the Tu-154M aircraft accident near Smolensk, 10 April 2010 — Committee for Investigation of National Aviation Accidents (KBWLLP), Polish Ministry of Interior and Administration, 2011
  • Saints and Sinners: A History of the Popes — Eamon Duffy, Yale University Press, 2014
  • Poland — Encyclopaedia Britannica, Encyclopaedia Britannica
  • Volhynian massacre (seminar 'Common Memory', with Grzegorz Motyka, Piotr Tyma and Andriy Portnov) — European Network Remembrance and Solidarity, European Network Remembrance and Solidarity, 2013
  • Temporary protection for persons fleeing Ukraine – monthly statistics — Eurostat, European Commission
  • Mr. Putin: Operative in the Kremlin — Fiona Hill and Clifford G. Gaddy, Brookings Institution Press, 2015
  • Russia: People and Empire, 1552–1917 — Geoffrey Hosking, Harvard University Press, 1997
  • Witness to Hope: The Biography of Pope John Paul II — George Weigel, HarperCollins, 1999
  • Witness to Hope: The Biography of Pope John Paul II — George Weigel, HarperCollins, 1999
  • Od rzezi wołyńskiej do akcji „Wisła”. Konflikt polsko-ukraiński 1943–1947 — Grzegorz Motyka, Wydawnictwo Literackie, 2011
  • Katyn: elementary exhibition — Institute of National Remembrance (IPN), Instytut Pamięci Narodowej
  • Neighbors: The Destruction of the Jewish Community in Jedwabne, Poland — Jan T. Gross, Princeton University Press, 2001
  • A Concise History of Poland (3rd edition) — Jerzy Lukowski and Hubert Zawadzki, Cambridge University Press, 2019
  • Poland and Poles as seen by Ukrainians 2023 — Juliusz Mieroszewski Centre for Dialogue (fieldwork by Info Sapiens), Juliusz Mieroszewski Centre for Dialogue, 2023
  • The Future Is History: How Totalitarianism Reclaimed Russia — Masha Gessen, Riverhead Books, 2017
  • Defence Expenditure of NATO Countries (2014–2025) — NATO, North Atlantic Treaty Organization, 2025
  • God's Playground: A History of Poland (2 vols, revised edition) — Norman Davies, Oxford University Press, 2005
  • Heart of Europe: The Past in Poland's Present — Norman Davies, Oxford University Press, 2001
  • Rising '44: The Battle for Warsaw — Norman Davies, Macmillan, 2003
  • White Eagle, Red Star: The Polish-Soviet War, 1919–20 — Norman Davies, Macdonald, 1972
  • A Carnival of Revolution: Central Europe 1989 — Padraic Kenney, Princeton University Press, 2002
  • POLIN Museum of the History of Polish Jews: 1000 Years of History — POLIN Museum of the History of Polish Jews, POLIN Museum
  • Russia's War — Richard Overy, Penguin, 1998
  • The Oxford History of Poland-Lithuania, Volume I: The Making of the Polish-Lithuanian Union, 1385–1569 — Robert Frost, Oxford University Press, 2015
  • Russia in Revolution: An Empire in Crisis, 1890 to 1928 — S. A. Smith, Oxford University Press, 2017
  • The Gates of Europe: A History of Ukraine — Serhii Plokhy, Basic Books, 2015
  • National Population and Housing Census 2021: national and ethnic, linguistic and religious structure — Statistics Poland (GUS), Główny Urząd Statystyczny, 2023
  • The Polish Revolution: Solidarity (3rd edition) — Timothy Garton Ash, Yale University Press, 2002
  • Bloodlands: Europe Between Hitler and Stalin — Timothy Snyder, Basic Books, 2010
  • The Reconstruction of Nations: Poland, Ukraine, Lithuania, Belarus, 1569–1999 — Timothy Snyder, Yale University Press, 2003
  • Polish Victims — United States Holocaust Memorial Museum, Holocaust Encyclopedia
  • Polska 1939–1945. Straty osobowe i ofiary represji pod dwiema okupacjami — Wojciech Materski and Tomasz Szarota (eds), Instytut Pamięci Narodowej, 2009
  • Names of Righteous by Country — Yad Vashem, Yad Vashem