Authenticité (Zaire) banned all outside Christian religious groups, requiring those who would function in Zaire to become part of one of four recognized umbrella groups. The four were: the Kimbanguist Church (a syncretic church of Zairian origin), the Catholic Church, the Orthodox Churches, and "Les Églises du Christ au Zaire" (ECZ, now Church of Christ in Congo), which covered most of the Protestant confessions. All others were declared illegal. The various Protestant churches had to affiliate with the last of these as communities within the ECZ in Zaire. At the time there were numerous local sects and church groups which had sprung
27th Group Army then participated in the battle of Huaihai where it confronted and destroyed the KMT Huang Bo Tao Army Group. In February 1949 the unit was redesignated and reorganized as the 27th Army. In 1949 the 27th Army was composed of the 79th, 80th and 81st Divisions. The unit took part in the assault on Shanghai. The 27th Corps was part of the first contingent of Chinese forces to be deployed to Korea in October 1950 to fight against United Nations forces. It consisted of the 79th, 80th, 81st and 94th Divisions, though the 94th Division was attached to the 27th