27. 5. 1942 - Assassination of R. Heydrich, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

27. 5. 1942 - Assassination of R. Heydrich, 8. 5. 1945 - End of WWII, 15. 3. 1939 - The Nazi occupation of ČSR

21. 8. 1968 - Invasion of the Warsaw Pact troops, 27. 5. 1942 - Assassination of R. Heydrich, 10. 6. 1942 – Destruction of Lidice, July - septemper - Aktion Ř - forceful concentration of Czech nuns

29. 9. 1938 - The Munich Diktat, 1941 - 1945 - Transports to the concentration camps, 1945 - The liberation of the concentration camps, 27. 5. 1942 - Assassination of R. Heydrich, 8. - 9. března 1944 - Hromadná vražda vězňů tzv. Terezínského rodinného táb

27. 5. 1942 - Assassination of R. Heydrich, 1948 - 1955 - Politic lawsuit in the Stalin age, 25. 2. 1948 - Communist coup d‘état in ČSR, 9. 5. 1962 – An extensive amnesty, 21. 8. 1968 - Invasion of the Warsaw Pact troops and 1 more anniversaries

29. 9. 1938 - The Munich Diktat, 27. 5. 1942 - Assassination of R. Heydrich, 1944 - 1945 - The liberation of Czechoslovakia, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 1989 - The fall of the iron curtain and 1 more anniversaries

25. 2. 1948 - Communist coup d‘état in ČSR, 1944 - 1945 - The liberation of Czechoslovakia, 27. 5. 1942 - Assassination of R. Heydrich

29. 9. 1938 - The Munich Diktat, 15. 3. 1939 - The Nazi occupation of ČSR, 1. 9. 1939 - The outbreak of the WW2, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 1944 - 1945 - The liberation of Czechoslovakia and 3 more anniversaries

15. 3. 1939 - The Nazi occupation of ČSR, 1945 - The liberation of the concentration camps, 27. 5. 1942 - Assassination of R. Heydrich

27. 5. 1942 - Assassination of R. Heydrich, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia