2. 10. 1938 - Poland's annexation of Teschen area

29. 9. 1938 - The Munich Diktat, 1. 9. 1939 - The outbreak of the WW2, 5. 10. 1944 – 9 5 1945 – the siege of Dunkirk, 2. 10. 1938 - Poland's annexation of Teschen area, 6. 6. 1944 - Overlord

1. 9. 1939 - The outbreak of the WW2, 2. 10. 1938 - Poland's annexation of Teschen area

2. 10. 1938 - Poland's annexation of Teschen area, 1. 9. 1939 - The outbreak of the WW2, The liberation of the city of Ostrava, 25. 2. 1948 - Communist coup d‘état in ČSR, 21. 8. 1968 - Invasion of the Warsaw Pact troops and 1 more anniversaries

2. 10. 1938 - Poland's annexation of Teschen area

29. 9. 1938 - The Munich Diktat, 1. 9. 1939 - The outbreak of the WW2, 5. 10. 1944 – 9 5 1945 – the siege of Dunkirk, 2. 10. 1938 - Poland's annexation of Teschen area, 6. 6. 1944 - Overlord

2. 10. 1938 - Poland's annexation of Teschen area, 15. 3. 1939 - The Nazi occupation of ČSR, 1. 9. 1939 - The outbreak of the WW2, 1944 - 1945 - The liberation of Czechoslovakia, 8. 5. 1945 - End of WWII and 3 more anniversaries

29. 9. 1938 - The Munich Diktat, 1944 - 1945 - The liberation of Czechoslovakia, 14. 3. 1939 – The foundation of the Slovak State, 2. 10. 1938 - Poland's annexation of Teschen area

1944 - 1945 - The liberation of Czechoslovakia, 5. 10. 1944 – 9 5 1945 – the siege of Dunkirk, 2. 10. 1938 - Poland's annexation of Teschen area

21. 8. 1968 - Invasion of the Warsaw Pact troops, 9. 5. 1960 - Amnesty of political prisoners, 2. 10. 1938 - Poland's annexation of Teschen area, September 1939- occupation of the entire Upper Silesia by Germany, March 1945 - the occupation of Upper Silesia by the Soviet army

2. 10. 1938 - Poland's annexation of Teschen area, September 1939- occupation of the entire Upper Silesia by Germany, March 1945 - the occupation of Upper Silesia by the Soviet army, 8. 5. 1945 - End of WWII