Sixth-graders Oleg, Vasya and Vitya go with their pioneer detachment on a hike across the Crimea.
Tamara Streltsova
Yuri Rzhetskiy
Viacheslav Semionov
Aleksandr Rakitin
Anatoliy Senchenko
Vasiliy Gzovskiy
Larisa Sergeyeva
Tatiana Astahova
Mikhail Gluzskiy
Nikolay Dupak
Sergey Ivanovich Kushnir
Danuta Stolyarskaya
Yevgenia Vekhovskaya
