1 syuzh. - The Pioneers welcome the delegates XV Congress of Trade Unions in Moscow. 2 syuzh. - Interviews of children engaged in art studio of Lenin's House pioneers. Drawings, sculptures. 3 syuzh. - Chronicle of the arrival of 30-ies in the USSR, the American pioneer G. Aizman. Writer G. Aizman in the USSR talks with pioneers. 4 syuzh. -Children's Book Week in Minsk. Z. Resurrection, E. Ognetsvet, I. Shamyakin give autographs. Concert.