New Delhi, July 28: In late June 1914, Archduke Franz Ferdinand of Austria was assassinated by a Serbian nationalist in Sarajevo, Bosnia. An escalation of threats and mobilization orders followed the incident, leading to the
today in history first world war breaks out watch in picsImage Source : INDIATV
American railroad artillery detachment posed on a 14in. rail gun near Bassons, Gironde, France after the war