Yuri German

The mostly black-and-white film begins with a present-day color sequence, then reverts to monochrome and the freezing winter of 1935, when the narrator was nine years old. The boy lived in an apartment with his father and two other men, Police Chief Ivan Lapshin and his officious underling... (All Movie Guide)

1944. A marine air force regiment is stationed at a small garrison. This garrison is both front and hinterland at the same time. Pilots live here with their families. They give parties and go to concerts. And yet, any operational flight can turn out to be the last in their lives. (russianfilm.blogspot.com)

Film is set in the winter of 1942 during the Nazi occupation of Russia in WWII. Partisan guerrillas, headed by Ivan Lokotkov, are testing the POW Lazarev, who briefly collaborated with the Nazis for survival. Lazarev is not executed, but instead he is given a chance to prove his loyalty. He has to go back to the Nazi controlled railway station, where everyone knows him, and to hijack a train with food supplies. Lazarev proves himself a hero. (imdb)

Six polar explorers arrive to a remote island in Arctic for a year-long scientific expedition. When their ship departs, they unpack only to find a young stowaway, who romanticized Arctic heroes, and tried to join them on multiple occasions finally succeeding. That's how six became seven. Life of polar explorers is tough, and full of danger. During one year they are largely isolated from the mainland, and should survive using their resourcefulness, smarts, knowledge, and existing supplies.