History: Knyaz (prince) Simeon II, son of Tzar Boris III of the Bulgarians, proudly standing on his own plane. The picture was taken in Vrana palace, 1941 [670x965]

https://i.redd.it/r1m3do1ot6961.png via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/kpty3o/knyaz_prince_simeon_ii_son_of_tzar_boris_iii_of/?utm_source=ifttt