Jacqueline Kennedy wears her pink Chanel suit, still stained with the blood of her husband, as Lyndon Johnson takes the oath of office in Air Force One. According to Lady Bird Johnson, who was also present:

PoW Horace Greasley defiantly confronts Heinrich Himmler during an inspection of the camp he was confined in. Greasley also famously escaped from the camp and snuck back in more than 200 times to meet in secret with a local German girl he had fallen in love with.

40 of the Most Powerful Pictures Ever Taken - Imgur

Navy chaplain Luis Padillo gives last rites to a soldier wounded by sniper fire during a revolt in Venezuela.

A dog named

Christians protect Muslims during prayer in the midst of the uprisings in Cairo, Egypt, in 2011.

40 of the Most Powerful Pictures Ever Taken – Imgur.