World 1 started in 1914 after the assassination of Archduke Franz Ferdinand, During the conflict, Germany, Austria-Hungary, Bulgaria and the Ottoman Empire (the Central Powers) fought against Great Britain, France, Russia, Italy, Romania, Japan and the United States (the Allied Powers).Over 17 million people were killed in the First World War one,what cause the 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. Austria,Hungary declared r on Serbia with the backing of Germany . Ge
