World War I

…

…are its origins. Many historians have debated the roots of the Great War ever since it began. But it would be difficult to conclusively establish a single reason. Instead they attributed the reasons for First World War to many significant pieces. In conclusion, the European alliances, Militarism, Imperialism, and Nationalism all blew up the balloon of tension, which needed just a tiny pinprick to burst into battle, in this case, the assassination of Archduke Ferdinand.