History: Children’s Pioneers Defense Drill, Leningrad 1937 [740x738]

https://i.redd.it/phir9ndkzki41.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/f82uhw/childrens_pioneers_defense_drill_leningrad_1937/?utm_source=ifttt