Why was Alliance a reason why World War one broke out?
Absolutely. The entangling alliances were the principal cause of the outbreak of war. England, France, and Russia were bound together by the Triple Entente, while Austria-Hungary, Germany, and Italy were bound together by the Triple Alliance. On June 28, 1914, Gavrillo Princip assassinated Archduke Franz Ferdinand, the heir to the Austrian throne. Austria, naturally, was not pleased. Believing that Serbia was behind the plot, it sent Serbia an ultimatum, which was refused. Austria then declared war on Serbia. Serbia appealed to Russia for assistance, which mobilized against Austria. At this point, Austria called on Germany, its Triple Alliance partner, for assistance. Germany then began to mobilize for war. France always goes nuts when Germany mobilized, so the French started mobilizing too. Things went from bad to worse, and first thing we know, the Germany Army is marching to France through Belgium. Germany had sought permission from Luxembourg and Belgium to march through. The forme