1. 9. 1939 - The outbreak of the WW2, 30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia, 8. 5. 1945 - End of WWII, 1948 - 1955 - Politic lawsuit in the Stalin age, 7.10.1949 - Creation of the German Democratic Republic and 5 more anniversaries

2014 - first invasion of Russia into Ukraine, 2022 - full scale invasion of Russia into Ukraine

1939 - 1941 - The first Soviet occupation of Galicia, Deportations to the Far East, Siberia and North Kazachstan 1939–1941 and 1944–1950

1941 - 1945 - Transports to the concentration camps

17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

3.9.1942 - 2.2.1943 Battle of Stalingrad