On its proposals for restoring to Bulgaria the territory of southern Dobrudzha, largely inhabited by Bulgarians but given to Romania in 1913, and lands in Eastern Thrace along the Aegean Sea. The U.S. delegation faced the united opposition of France, Britain, Japan and Italy. The final treaty between the Allies and Bulgaria gave Greece formerly Bulgarian territories along the Aegean Sea in Thrace, with the promise that Bulgaria would have free access to the Aegean through Salonika, and through the Turkish Straits, which were to be administered by a newly created international state. Macedonia became part of the new state of Yugoslavia.