With the changing political environment and interests, French further reversed their policy and abandoned all pretensions to Cilicia, which they had originally hoped to attach to their mandate over Syria. Cilicia Peace Treaty was signed on 9 March 1921 between France and Turkish Grand National Assembly. The treaty did not achieve the intended goals and was replaced with the Treaty of Ankara that was signed on 20 October 1921. Based on the terms of the agreement, France recognized the end of Cilicia War and to the withdrawal under the condition of Christian communities' rights to be protected. Armenians who were not satisfied with the guarantees that the treaty offer and who had no trust in Turkish nationalist rule after the catastrophes of 1909 and 1915, had rushed to the Mersin port and Dörtyol, and had evacuated their two-millennia homeland by December 1921. French troops together with the remaining Armenian volunteers withdrew from the city on 5 January 1922. Later in 1922, up to 10,000 Adana Greeks moved to Greece before the policy of Greco-Turkish population exchange got in effect. Adana Armenians settled in Lebanon, where they founded "Nor Adana" (en:New Adana) neighborhood within the mostly Armenian Bourj Hammoud town, just north-east of Beirut. From the 1920s, around 60 percent of the Cilician Armenians moved to Argentina. An informal census of 1941 revealed that, 70 percent of all the Armenian Argentines in Buenos Aires had Adana origins.