History: Austro-Hungarian army with Russian prisoners of war in open-pit iron mine, Erzberg, Austria, 1915 [1320 x 794]

https://i.redd.it/gvjvw583xwjy.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/5xycjm/austrohungarian_army_with_russian_prisoners_of/?utm_source=ifttt