 The Treaty of Kars was signed on October 13, 1921 and ratified in Yerevan on September 11, 1922.Treaty established contemporary borders between Turkey and the South Caucasus states on the count of Armenian lands.Armenian Minister of Foreign Affairs Askanaz Mravian and Minister of Interior Poghos Makintsian signed the Treaty of Kars, which helped to conclude (for the moment) the territorial disputes originate after the Caucasus Campaign as a whole.