The national, ethnic or religious minorities in Poland

1945 - 1947 Expulsion of Germans from former German East territories, 1944 - 1947 - Population Transfers from the Ukrainian - Polish Borderlands, 1941 - 1945 - Transports to the concentration camps

1945 - 1947 Expulsion of Germans from former German East territories, 17.6.1953 - Uprising of 1953 in East Germany, 13.8.1961 - Building of the Berlin Wall

1945 - 1947 Expulsion of Germans from former German East territories, 1945 - 1946 Resettlement of Poles in the "Regained lands" , 8. 5. 1945 - End of WWII

1945 - 1947 Expulsion of Germans from former German East territories, 8. 5. 1945 - End of WWII

September 1939- occupation of the entire Upper Silesia by Germany, March 1945 - the occupation of Upper Silesia by the Soviet army

1945 - 1947 Expulsion of Germans from former German East territories, 1945 - 1946 Resettlement of Poles in the "Regained lands" , 21. 8. 1968 - Invasion of the Warsaw Pact troops

1. 9. 1939 - The outbreak of the WW2, 17.9.1939 - Soviet invasion of Poland , 13. 7. 1943 - Destroying of Český Malín, 1944 - 1945 - The liberation of Czechoslovakia, 8. 9. – 1. 11. 1944 - The battle of the Dukla Pass and 3 more anniversaries

1945 - 1946 Resettlement of Poles in the "Regained lands" , 8. 5. 1945 - End of WWII, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

7. 11. 1917 - October Revolution in Russia, Deportations to the Far East, Siberia and North Kazachstan 1939–1941 and 1944–1950, 3.9.1942 - 2.2.1943 Battle of Stalingrad, 8. 5. 1945 - End of WWII, March 5th, 1953 - Death of Josif V. Stalin

1945 - 1946 Resettlement of Poles in the "Regained lands" , 8. 5. 1945 - End of WWII, 21. 8. 1968 - Invasion of the Warsaw Pact troops