Chelyuskinites and the heroic pilots who saved their heroes, a fervent proletarian greetings! (Sokolov-Scalia P.) Soviet Posters (1917-1941)

The picture has something of this: people, man, woman, sport, competition, retro, active, flag, lithograph, group, bill, paper, recreation, vintage, collection, athlete.
Perhaps it’s an old russian poster shows a group of people on a boat in front of a mountain with a plane in the sky.