1973 in the Vietnam War for the U.S. Christmas bombing (Operation Linebacker II) and that "we deplore the action." President Nixon wrote a letter to President Nguyen Thieu of South Vietnam asking for Thieu's cooperation in the Paris peace negotiations and stating that "the unity of our two countries...would be gravely jeopardized if you persist in your present course." Thieu had scuttled a draft peace agreement reached in October 1972. Nixon pledged to respond with "full force" if North Vietnam violated the peace agreement. As U.S. National Security Adviser Henry Kissinger prepared to resume peace talks with North Vietnam in Paris, United States President Nixon
Treaty of San Francisco draws Japan into a military coalition directed against the Soviet Union; that the treaty was in effect a separate peace treaty; that the draft treaty violated the rights of China to Taiwan and several other islands; that the draft treaty, in violation of the Yalta agreement, did not recognize the Soviet Union's sovereignty over South Sakhalin and the Kuril Islands; and other objections. It was not until October 19, 1956, that Japan and the Soviet Union signed a Joint Declaration ending the war and reestablishing diplomatic relations. The ongoing Chinese Civil War and thus the question of which Chinese government