1944-1945 Hungary at the end of the second world war

1951 - Deportation from Banat to Baragan (Romania), 16. 12. 1989 - 24-25. 12. 1989 - The Romanian revolution

29. 9. 1938 - The Munich Diktat, 30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia, 8. 5. 1945 - End of WWII

1944 - 1949 Greek civil war

1948 - 1955 - Tito - Stalin split

Ukraine in 1986–1991, 26 April 1986 - Chernobyl disaster

Cuba after 1959

1936 - 1938 - Great Terror in the USSR, 1. 9. 1939 - The outbreak of the WW2, 5. 1. - 21. 8. 1968 - The Prague Spring, 21. 8. 1968 - Invasion of the Warsaw Pact troops