22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR

Western Ukrainian lands within Poland 1919–1939, 1932 - 1933 - Holodomor - Great famine in Ukraine, 1936 - 1938 - Velký teror v SSSR, 30.11.1939 - 13.3.1940 Winter War, 17.9.1939 - Soviet invasion of Poland and 4 more anniversaries

25. 2. 1948 - Communist coup d‘état in ČSR, 22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR, 17.9.1939 - Soviet invasion of Poland , 8. 5. 1945 - End of WWII, Western Ukrainian lands within Poland 1919–1939 and 2 more anniversaries

1. 9. 1939 - The outbreak of the WW2, 25. 2. 1948 - Communist coup d‘état in ČSR, 8. 9. – 1. 11. 1944 - The battle of the Dukla Pass, 1944 - 1945 - The liberation of Czechoslovakia, 1948 - 1955 - Politic lawsuit in the Stalin age and 1 more anniversaries

1941 - 1945 - Transports to the concentration camps, 1945 - The liberation of the concentration camps, 22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR, 17.9.1939 - Soviet invasion of Poland , Western Ukrainian lands within Poland 1919–1939 and 3 more anniversaries

1941-1944 - Nazi occupation of Ukraine, 22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR, 8. 5. 1945 - End of WWII, March 5th, 1953 - Death of Josif V. Stalin, Ukraine in 1986–1991

22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR, 10. 7. 1946 – Agreement on Volhynian Czechs option with the USSR

8. 9. – 1. 11. 1944 - The battle of the Dukla Pass, 1944 - 1945 - The liberation of Czechoslovakia, 22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR, 30. 5. 1945 – 29. 10. 1946 - Withdrawal of Germans from Czechoslovakia, 10. 7. 1946 – Agreement on Volhynian Czechs option with the USSR and 6 more anniversaries

15. 3. 1939 - The Nazi occupation of ČSR, 1. 9. 1939 - The outbreak of the WW2, 25. 2. 1948 - Communist coup d‘état in ČSR, 8. 9. – 1. 11. 1944 - The battle of the Dukla Pass, 1944 - 1945 - The liberation of Czechoslovakia and 5 more anniversaries

3. - 6. 11. 1943 - Battle of Kiev, 29. 6. 1945 – Withdrawal from the Carpatho-Russia in favour of the USSR, 22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR, 2.11.1938 - First Vienna Award (Hungarian annexation of Carpathian Ruthenia and South Slovakia)

8. 9. – 1. 11. 1944 - The battle of the Dukla Pass, 14. 3. 1939 – The foundation of the Slovak State, 22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR, 1. – 2. 1. 1944 - Battle of Biela Cerkov