the assassination of Franz Ferdinand by the black hand
It Started in the 1940's
Europe
1856
Africa has never had a 'World War' at all.
the trenches first started in 1914, the start of world war 1.
the first wolrd war was start from 1914, and ends on 1918.
1914
Poland
Westen Europe
The tank was well in use by the start of WWII. They were first developed by the French and British during the First World War.
First World War or World War I thereafter,was a massive war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918
Germany attacked Poland to start WW2 .
The First World War was a contributing factor to starting the Second World War, but for the Japanese and a part of China called Manchuria, to the west, the War started in 1931.