“For your freedom and ours”, one of banners of demonstrators from the Red Square Demonstration, 1968
The 1968 Red Square demonstration took place on 25 August 1968 at Red Square, Moscow, Soviet Union, to protest the invasion of Czechoslovakia by the Soviet Union and its Warsaw Pact allies, that occurred during the night of 20–21 August 1968, crushing the so-called Prague spring, a set of de-centralization reforms promoted by Alexander Dubček.







