5. 1. - 21. 8. 1968 - The Prague Spring, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

29. 8. 1944 - April 1945 - The Slovak National Uprising, 1989 - The fall of the iron curtain

5. – 9. 5. 1945 - Prague Uprising, 25. 2. 1948 - Communist coup d‘état in ČSR, 5. 1. - 21. 8. 1968 - The Prague Spring, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 8. 9. 1948 – Funeral of President Edvard Beneš and 2 more anniversaries

29. 9. 1938 - The Munich Diktat, 1945 - The liberation of the concentration camps, 2.11.1938 - First Vienna Award (Hungarian annexation of Carpathian Ruthenia and South Slovakia), 1941 - 1945 - Transports to the concentration camps, 10. 6. 1942 – Destruction of Lidice and 1 more anniversaries

21. 8. 1968 - Invasion of the Warsaw Pact troops

8. 5. 1945 - End of WWII, 30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia

1948 - 1955 - Politic lawsuit in the Stalin age

1. 9. 1939 - The outbreak of the WW2, 8. 5. 1945 - End of WWII, 23. 2. 1949 – Beginning the forced agricultural collectivisation, 30. 5. 1953 – 3. 6. 1953 – The monetary reform and subsequent public upheaval, 21. 8. 1968 - Invasion of the Warsaw Pact troops and 2 more anniversaries

29. 9. 1938 - The Munich Diktat, 15. 3. 1939 - The Nazi occupation of ČSR, 17. 1. - 18. 5. 1944 - The Battle of Monte Cassino, 5. 10. 1944 – 9 5 1945 – the siege of Dunkirk

29. 9. 1938 - The Munich Diktat, 1. 9. 1939 - The outbreak of the WW2, 25. 2. 1948 - Communist coup d‘état in ČSR, 27. 5. 1942 - Assassination of R. Heydrich