21. 8. 1968 - Invasion of the Warsaw Pact troops, Vznik nezávislého odborové hnutí Solidarita, Výjimečný stav v Polsku, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

5. 1. - 21. 8. 1968 - The Prague Spring, 26 April 1986 - Chernobyl disaster, Dissolution of the Soviet Union, Ukraine in 1990-s., The Orange Revolution of 2004 and 1 more anniversaries

Cuba after 1959, Cuba before 1959, Triumph of the Revolution (Cuba)

1.-3.9.2004 Teroristický útok v Beslanu

1. 9. 1939 - The outbreak of the WW2, 1944 - 1949 Greek civil war, 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