History: Emperor Franz Joseph and his heir Franz Ferdinand observing military parade for the 100th anniversary of Battle of Nations, Vienna, 1913 [2700 x 1643]

https://i.redd.it/njqhllxey5r61.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/mjwtus/emperor_franz_joseph_and_his_heir_franz_ferdinand/?utm_source=ifttt