evidence: A1: When the United States moved to recognize the People’s Republic of China (PRC) and de-recognize the Republic of China (ROC) in 1979, the United States stated that the government of the People’s Republic of China was "the sole legal Government of China." Sole, meaning the PRC was and is the only China, with no consideration of the ROC as a separate sovereign entity. [...] To this day, the U.S. "one China" position stands: the United States recognizes the PRC as the sole legal government of China but only acknowledges the Chinese position that Taiwan is part of China. Thus, the United States maintains formal relations with the PRC and has unofficial relations with Taiwan. The "one China" policy has subsequently been reaffirmed by every new incoming U.S. administration. The existence of this understanding has enabled the preservation of stability in the Taiwan Strait, allowing both Taiwan and mainland China to pursue their extraordinary political and socioeconomic transitions in relative peace. [...] A2: In the San Francisco Treaty of Peace of 1951, Japan renounced "all right, title and claim to Formosa and the Pescadores." Neither the Republic of China nor the People’s Republic of China were parties to the treaty, and thus neither was declared a beneficiary of the Japanese renouncement.