Občanský průkaz aka Identity Card

 Those are from the film called Občanský průkaz aka Identity Card (Czechia, Slovakia 2010) 1. Father cop M/m son, one hit with his cap on the backside, position of sitting on the bike. The boy, in his clumsiness, accidentally bumped into his father's head with the foot, 2. The same daddy policeman M/m the same son, spanking with a short stick, position of lying on the sidewalk, in the presence of some persons, outside. The boy didn't want to get off the bike, fell on the sidewalk, and his dad punished him, 3. f / doll, gentle spanking with an unknown object on the bare posterior, position of laid in the girl's hand, in a school gym. She threatens the doll just like her daddy: -  I'll spank your bare bottom. - And it's highly likely that her dad actually physically punishes her in this way. After a little while, a man and a woman who are teachers enter the gym. The couple has come there to have sex. And so the girl inadvertently becomes a witness to their sexual pleasures. She is spying on them from inside some gym equipment, 4. Teen M/MMM teens, hint of belting, position of standing, no actually spanking. He just hits the bed with the belt. One of the boys is the soldier's brother. They let him go home for a day after a year of compulsory military service. He wants to have fun and is looking for his Rolling Stones record. However, his brother didn't know he was coming home and lent the record to one of his friends. That's why the soldier gets furious, 5. Several policemen beats young people, thrashing with their batons, different positions. These young people are suspected of that being enemies of the socialist system in what was then Czechoslovakia, where the totalitarian communist party ruled. Czech language and English subtitles https://ok.ru/video/9063495895739 and https://vkvideo.ru/video-229942838_456239021?list=ln-Lg4HIxdNYafCQeqwWj