The Ottomans entered the War after the Western Front had settled down to static trench warfare, but the Germans had achieved major victories against the Russians on the Eastern Front.
Britain ordered Germany to withdraw immediatly from Belgium, Germany refused and The United Kingdom declared war on Germany on the afternnoon of August 4, 1914
Germany said to Russia that if Russia entered the struggle between Austria and Serbia that Germany would come in on Austira's side and Russia went in so Germany went in.
The Serbian Campaign was fought from late July 1914, when Austria-Hungary invaded Serbia at the outset of the First World War, until late 1915, when the Macedonian Front was formed
On 28 June 1914 Archduke Franz Ferdinand of Austria, heir apparent to the Austro-Hungarian throne, and his wife, Sophie, Duchess of Hohenberg were shot dead in Sarajevo, by Gavrilo Princip
Wilhelm II was the last German emperor and king of Prussia.The German Emperor Wilhelm I died in Berlin on 9 March 1888, and Prince Wilhelm's father was proclaimed Emperor as Frederick