ASSASSINATION LEADS TO EUROPEAN ALLIED POWERS WORLD WAR CENTRAL POWERS Statement of Inquiry Alliances between nations with common interests lead to conflicts with long-term consequences. GERMANY The assassination of Archduke Franz Ferdinand - in June 1914 was the “spark” of the worst war the HUNGARY

world had ever seen. In just over a month, the Bosnia assassination had led to war between the major OTTOMAN powers of Europe (including their colonies)… EMPIRE

June 28, 1914 July 28, 1914 August 1-3, 1914 August 3, 1914 August 4, 1914

Assassination of Austria-Hungary Germany declares Germany invades Britain declares war Archduke Ferdinand declares war on war on Russia and Belgium on its way on Germany believes the Slavic Serbia; Russia France to attack France Britain has a long- people of Europe should mobilizes against Germany, to support their Germany’s border with standing treaty with Belgium in which Britain not be ruled by Austria- Austria-Hungary ally Austria-Hungary, France is too heavily Hungary. Bosnia is part declares war on Russia. defended for Germany to agreed to defend Austria-Hungary blames of Austria-Hungary, but Because Russia is allied attack France directly. Belgium’s independence. Serbia for the Serbia thinks Bosnia with France, Germany Germany asks Belgium Germany’s invasion of assassination of their should belong to them. also declares war on for permission to attack Belgium leaves Britain archduke. Austria-Hungary When Archduke (future France two days later. France through Belgium. with no choice but to declares war on Serbia. emperor) Franz-Ferdinand Meanwhile, Germany Belgium says no, but honor this treaty and join Russia, an ally of Serbia, of Austria-Hungary visits makes a secret alliance Germany invades the war against Germany. mobilizes its forces Bosnia, a radical with the . Belgium anyway, not against Austria-Hungary in nationalist group from (The Ottoman Empire expecting much of a fight response. Serbia assassinates him. would join the war in from this small country. The world is at war!

October 1914.) Germany is wrong, and Because these European the small Belgian army powers had colonies MAJOR ALLIED POWERS: around the world, they fights back harshly. Britain, France, Russia (until 1917), would draw on those (starting in 1915), and the (starting in 1917) colonies for soldiers and MAJOR CENTRAL POWERS: resources. This made it Germany, Austria-Hungary, and the Ottoman Empire (Turkey) truly a world war.