On the 5th January 1968, the Prague Spring began when Alexander Dubček became the new First Secretary of the Communist Party of Czechoslovakia.
17th October 1933: Einstein moves to the USA after Hitler becomes Chancellor of Germany
17th October 2017
On June 16th 1958, Hungarian Communist politician Imre Nagy was executed.
The USSR and seven other European countries signed the Treaty of Friendship, Cooperation, and Mutual Assistance better known as the Warsaw Pact.
11th November 1918: WW1 Armistice of Compiègne is signed
11th November 2018
9th November 1989: East Germany opens the Berlin Wall
9th November 2017