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

Cuba after 1959, The Maleconazo, Special Period in Cuba

Cuba after 1959, Cuba before 1959, Dictatorship of Fulgencio Batista in Cuba, Triumph of the Revolution (Cuba)

Bay of Pigs Invasion, Cuba after 1959, Cuba before 1959

21. 8. 1968 - Invasion of the Warsaw Pact troops, 1. 1. 1977 - Declaration of Chart 77, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia, March 5th, 1953 - Death of Josif V. Stalin, 28. 1. 1977 - The “Anti-Charter” and 2 more anniversaries

Black Spring of Cuba 2003, Cuba after 1959, Cuba before 1959, Execution of General Ochoa, Triumph of the Revolution (Cuba)

1989 - The fall of the iron curtain, 13. – 14. 4. 1950 – "Action K" – forceful concentration of Czech monks

5. 1. - 21. 8. 1968 - The Prague Spring, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 1976 – The Plastic People of the Universe trial, 1. 1. 1977 - Declaration of Chart 77, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

17. 11. 1989 - Demonstration at Národní třída, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia, Palach Week