1) 1st of September 1939: Wermarcht invasion of Poland

2) City Bombing during World War II

3) 6th of June 1944: D – Day

4) 20th of November 1945: Beginning of the Nuremberg Trials;
10th of April-1961-31st of May, 1962: Eichmann's Trial

5) 25th of March 1957: Birth of the EEC

6) 12th of April 1961: Jury Gagarin: the first man in space

7) 20th of August 1968: USSR Invasion of Czechoslovakia

8) 5th of September 1972: Terrorist attack during Munich’s Olympic Games

9) 26th of April 1986: Chernobyl nuclear accident

10) 9th of November: Fall of Berlin’s Wall