Types VSHV USSR in Moscow. Pavilion young naturalists. Yunnatov Losino-school at the stand of Peter Rabbit. Growing Yunnatov on school grounds rabbits. Yunnatov village Pervomajskoe Mykolayiv region caring for the collective farm calves. State Border Guard guards one of the Far Eastern outposts. Young biologists Prioksko Terrasny Reserve leads bird-watching. Arrival in Riga participants 3rd Pioneers' rally, the 15 th anniversary of Latvia. Rest of children in the camp at the Riga seashore.