Friedrich Ebert
Friedrich Ebert (; 4 February 1871 28 February 1925) was a German politician of the Social Democratic Party of Germany (SPD) and the first President of Germany from 1919 until his death in office in 1925.
Weimar Republic
Germany became a "de facto" republic on 9 November 1918 when Kaiser Wilhelm II abdicated the German and Prussian thrones with no agreement made on a succession by his son Crown Prince Wilhelm, and became a "de jure" republic in February 1919 when the position of President of Germany was created. A national assembly was convened in Weimar, where a new constitution for Germany was written and adopted on 11 August 1919. In its fourteen years, the Weimar Republic faced numerous problems, including hyperinflation, political extremism (with paramilitaries—both left- and right-wing) as well as contentious relationships with the victors of the First World War. Resentment in Germany towards the Treaty of Versailles was strong especially on the political right where there was great anger towards those who had signed the Treaty and submitted to fulfill the terms of it. The Weimar Republic fulfilled most of the requirements of the Treaty of Versailles although it never completely met its disarmament requirements and eventually paid only a small portion of the war reparations (by twice restructuring its debt through the Dawes Plan and the Young Plan). Under the Locarno Treaties, Germany accepted the western borders of the country by abandoning irredentist claims on France and Belgium, but continued to dispute the eastern borders and sought to persuade German-speaking Austria to join Germany as one of Germany's states.