Mohenjodaro. Since the first discovery of this civilization in 1920-21 at Harappa in the Indus Valley, hundreds of sites spread over more than a million square kilometres in the Indian subcontinent have been excavated, many of these are in Northern and Western India.
The immediate cause for World War 1 was the assassination of the Archduke Franz Ferdinand of Austria and his pregnant wife Sophie. Archduke Franz Ferdinand of Austria was the nephew of Emperor Franz Josef and heir to the throne of Austria and Hungary.
world war i there were many factors that led up to the start of world war i in europe a lot of these factors were rooted in the deep history of the old powers of europe including russia germany france italy austria hungary and britain the real causes of world war i included politics secret alliances imperialism and nationalistic pride