1941 - 1945 - Transports to the concentration camps

13 de Marzo Tugboat Sinking, Cuba after 1959, Triumph of the Revolution (Cuba)

23. 2. 1949 – Beginning the forced agricultural collectivisation, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 16. 1. 1969 – Jan Palach´s self-immolation , 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

21. 8. 1968 - Invasion of the Warsaw Pact troops, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

The Revolution of Dignity (21.11. 2013 – 22.02. 2014)

The Khrushchev Thaw 1953 – 1964, The Revival of Ukrainian national culture 1989 - 1991, Ukraine in 1990-s.

Ukrainian insurgent movement 1930–1950, Arrests in Western Ukraine 1949-1950