25. 2. 1948 - Communist coup d‘état in ČSR, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 19. 6. – 23. 6. 1948 – The Sokol Gathering, 1945 - 1948 - First renewal of Junák, 1968 - 1970 - Second renewal of Junák

1968 - 1970 - Second renewal of Junák, 5. 1. - 21. 8. 1968 - The Prague Spring, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 1989 - Third renewal of Junák, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

25. 2. 1948 - Communist coup d‘état in ČSR, 8. 5. 1945 - End of WWII, 1944 - 1945 - The liberation of Czechoslovakia

1948 - 1955 - Politic lawsuit in the Stalin age, 8. - 11. 10. 1950 - Trial against F.A.Stříteský, head of the piarist dormitory in Litomyšl

15. 3. 1939 - The Nazi occupation of ČSR, 14. 2. 1945 - Bombing of Prague , 21. 8. 1968 - Invasion of the Warsaw Pact troops, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

1948 - 1955 - Politic lawsuit in the Stalin age, 25. 2. 1948 - Communist coup d‘état in ČSR, 5. 4. 1968 – Formation of KAN (Club of Active Non-partisans)

15. 3. 1939 - The Nazi occupation of ČSR, 25. 2. 1948 - Communist coup d‘état in ČSR, 1941 - 1945 - Transports to the concentration camps, 8. 5. 1945 - End of WWII, Studentské pochody na Pražský hrad

21. 8. 1968 - Invasion of the Warsaw Pact troops, 25. 2. 1948 - Communist coup d‘état in ČSR, 18. 4. - 10. 5. 1945 - osvobození západní části ČSR americkou armádou, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia, 14. 3. 1939 – The foundation of the Slovak State

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