The new Bolshevik Government of Soviet Russia agreed to peace with Germany in the Treaty of Brest-Litovsk. The harsh German terms included ceding control of the Baltic States and Poland to Germany plus the province of Kars Oblast in the South Caucasus to the Ottoman Empire, and recognised the independence of Ukraine. Historians believe that Lenin was willing to give up vast tracts of land with great economic wealth in order to concentrate on dealing with problems in the main part of Russia following the revolution and dealing with the White Russians.