Eastern Front (World War I) a million German soldiers remained tied up in the east until the end of the war, attempting to run a short-lived addition to the German Empire in Europe. In the end, Germany and Austria lost all their captured lands, and more, under various treaties (such as the Treaty of Versailles) signed after the armistice in 1918. On 10 November, one day before the end of World War I, Romania re-declared war on the Central Powers, thus reigniting the Eastern Front. On 11 November, the last day of the war, the Romanian Army occupied Chernivtsi, the capital of the Austrian Duchy
Hungary in World War I and its allies from raising territorial claims against Hungary. They finally gave three quarter of pre-war Hungary to surrounding countries by the Peace Treaty of Trianon (4 June 1920). On November 11, 1918, World War I ended for Austria-Hungary with a complete military loss, even if at the time of the collapse, all forces were standing outside the borders of 1914. With the collapse of the army, Austria-Hungary also collapsed. The ethnic groups of Kingdom of Hungary called for independent nation-states. In the Treaty of Trianon signed on June 4, 1920, Hungary lost two-thirds of its territory, more than half