History of Germany during World War I
In November 1918, with internal revolution, a stalemated war, Bulgaria and the Ottoman Empire suing for peace, Austria-Hungary falling apart from multiple ethnic tensions, and pressure from the German high command, the Kaiser and all German ruling princes abdicated. On 9 November 1918, the Social Democrat Philipp Scheidemann proclaimed a Republic, in cooperation with the business and middle classes, not the revolting workers. The new government led by the German Social Democrats called for and received an armistice on 11 November 1918; in practice it was a surrender, and the Allies kept up the food blockade to guarantee an upper hand. The war was over; the history books closed on the German Empire. It was succeeded by the democratic, yet flawed, Weimar Republic.
Finnish Civil War
On 15 March 1917, the fate of Finns had been decided outside Finland, in Petrograd. On 11 November 1918, the future of the nation was determined in Berlin, as a result of Germany's surrender to end World War I. The German Empire collapsed in the German Revolution of 1918–19, caused by lack of food, war-weariness and defeat in the battles of the Western Front. General Rüdiger von der Goltz and his division left Helsinki on 16 December 1918, and Prince Friedrich Karl, who had not yet been crowned, abandoned his role four days later. Finland's status shifted from a monarchist protectorate of the German Empire to an independent republic. The new system of government was confirmed by the Constitution Act (; ) on 17 July 1919.