Treaty of Neuilly-sur-Seine
The treaty was denounced in October 1918 by the Marghiloman government. Romania re-entered the war on 10 November 1918, the day before it ended in Western Europe, and the 1918 Treaty of Bucharest was nullified by the Armistice of 11 November 1918. In 1919, Germany was forced in the Treaty of Versailles to renounce all the benefits provided by the 1918 Treaty of Bucharest. The territorial transfers to Austria-Hungary and Bulgaria were annulled by the Treaty of Saint-Germain-en-Laye (1919), and the Treaty of Neuilly-sur-Seine (1919), respectively; and the Treaty of Trianon (1920) settled Romania's border with Hungary.