King George V, in German uniform, accompanied his cousin Kaiser Wilhelm II of Germany during his visit to Berlin, there they met his German Regiment, the First Dragoon Guards, 1913 Comment Vintage Source
German postcard showing Zeppelin Hindenburg, stamped July 29th, 1937 (two months after it exploded) Comment Vintage Source
Soldiers stand near ruined buildings in Washington D.C. during the Martin Luther King assassination riots, 1968 Comment Vintage Source