1973 in the Vietnam War implementation of the Paris Peace Accords was preferred to protect areas in South Vietnam controlled by communist forces and to forestall the return of the U.S. to active participation in the war. The strategy would be "revolutionary struggle" to destabilize South Vietnam, with the possibility of avoiding a full scale resumption of the war. The last South Korean soldier left South Vietnam. The International Commission of Control of Supervision, created to supervise the Paris Peace Accords, reported that "the cease fire [has] not... been effective" with numerous violations by South Vietnam, North Vietnam, and the Viet Cong. "None of the
Treaty of Tartu (Russian–Estonian) Treaty of Tartu (Russian–Estonian) Tartu Peace Treaty (, literally "Tartu peace") or Treaty of Tartu is a peace treaty between Estonia and Soviet Russia signed on February 2, 1920 ending the Estonian War of Independence. The terms of the treaty stated that ""Russia unreservedly recognises"" the independence of the Republic of Estonia "de jure" and renounced in perpetuity all rights to the territory of Estonia. Ratifications of the treaty were exchanged in Moscow on March 30, 1920. It was registered in "League of Nations Treaty Series" on July 12, 1922. Estonia had been a province of Imperial Russia since 1710,