On April 14th, 1971, President Richard Nixon announced an end to the U.S.-led embargo on the People's Republic of China, a step which marked the beginning of Sino-American economic normalization and a new direction for U.S. foreign policy despite the absence of diplomatic relations with Beijing. During a work in progress presentation, Wilson Center Public Policy Scholar Dai Chaowu assessed the U.S. policy toward trade liberalization as an important element in Nixon's diplomacy and as a critical means of turning détente into a practical reality. (ref: HAPP 20110217)