As my childhood was in last soviet days and early post-soviet times all the parents were working. There weren't moms looking after kids after school. But there

As my childhood was in last soviet days and early post-soviet times all the parents were working. There weren't moms looking after kids after school. But there there were always elder neighbors that were already pensioners that were always observing yard in case of children were getting too wild. They knew all the kids of the building and were running out another unknown kids from other blocks (especially if they seemed to be aggressive). If some "own" child was misbehaving too much they were reporting to parents. So IMO this thing had also an effect of involving lone elders into community.