Answer:
The Treaty of Brest-Litovsk (also known as the Brest Peace in Russia)
Step-by-step explanation:
The Treaty of Brest-Litovsk (also known as the Brest Peace in Russia) was a peace treaty signed on March 3, 1918 between the new Bolshevik government of Russia and the Central Powers (German Empire, Austria-Hungary, Bulgaria, and the Ottoman Empire), that ended Russia's participation in World War I.