On August 21, 1968, Warsaw Pact tank rolled into Czechoslovakia. As Soviet
troops shot at the radio building, Czechoslovak radio appealed for calm.
The invasion had come on direct order from Moscow to put an end to the
Prague Spring - the attempt by the Czechoslovak Communist Party, led by
Alexander Dubcek, to introduce "Communism with a human face", to
become more independent and loosen the tight grip of the Soviet Union.
Protests in the streets of Prague and other towns and cities, left dozens
of people dead and hundreds injured at the hands