Opening of the International Children's Camp of the XII World Festival of Youth and Students in the Moscow Region Youth Center "Olympian". The pioneers carry out the banner of the camp with the festival symbols. A festive concert dedicated to the opening of the camp. Children lay wreaths at the Lenin Mausoleum, at the tomb of the Unknown Soldier. Meeting of young fighters for peace in the city of Moscow. The international group brings out the torch, which is received by the representative of the standing committee of the International Preparatory Committee for the festival. Children from Vietnam are singing; sung by American singer Dean Reed. Dancing children in the disco. Filmed by cameramen of the Central Documentary Film Studio L. Goncharov, V. Zababurin. Children say goodbye to each other, exchange souvenirs.