Czechoslovakia - Soviet aircraft "TU-144" in Prague. Czechoslovakia - Wreath laying at the Grave Gottwald XIV Congress of the CPC delegation, the delegation of the Communist Party headed by LI Brezhnev. Czechoslovakia - Presentation of commemorative medals to mark the 50th anniversary of the CPC party members deserved. Czechoslovakia - Preparing for the June Festival. Shots from the Soviet film "Liberation." Czechoslovakia - Continuation of the XIV Congress of the CPC. Closing of the Congress.