History: The "Puerta de Alcalá" in Madrid paying tribute to the USSR in 1937 [1080x603]

https://i.redd.it/u7xm3grlq0q41.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/fsdvtp/the_puerta_de_alcal%C3%A1_in_madrid_paying_tribute_to/?utm_source=ifttt