1954 in the Vietnam War states at the 17th parallel of latitude. Ngô Đình Diệm became Prime Minister of South Vietnam and Ho Chi Minh became President of North Vietnam. Diệm overcame an early challenge to his rule from army leaders and the Hòa Hảo and Cao Đài religious sects. The United States pledged its support to the Diệm government and began to replace France as the principal foreign power involved in South Vietnam. China and the Soviet Union began to provide economic assistance to North Vietnam. 12 January Emperor and Chief of State Bảo Đại appointed Bửu Lộc as Prime Minister of Vietnam. 29
Paris in the 17th century highly skilled artists and craftsmen. Nearly all the clock and watchmakers were Protestants; when Louis XIV revoked the Edict of Nantes in 1685, most of the "horlogers" refused to renounce their faith and emigrated to Geneva, England and Holland, and France no longer dominated the industry. For most of the 17th century Paris was governed by two Cardinals, Richelieu and Mazarin, and Paris was a fortress of the Roman Catholic faith, but it was subject to considerable religious turmoil within. In 1622, after centuries of being a bishopric under the control of the Archbishop of Sens, Paris was finally given