d in criminal activity. In 1991 several violent incidents involving Vietnamese provoked calls for their repatriation. In response, the government made plans to expel all resident Vietnamese from Bulgaria in 1992. The Bulgarian Orthodox Church, which played a crucial role in preserving Bulgarian culture during the Ottoman occupation, remained central to the sense of Bulgarian nationhood even under the postwar communist regimes. In spite of the official status of Orthodoxy, Bulgaria also had a tradition of tolerance toward other Christian religions. Tolerance of Islam, however, remained problematic under all forms of government because of that religion's historical identification with the occupation and subjugation of Bulgaria. In 1991 most Bulgarians were at least nominally members of the Bulgarian Orthodox Church, an independent national church like the Russian Orthodox Church and the other national branches of Eastern Orthodoxy. Because of its national character and its status as the national church in every independent Bulgarian state until the advent of communism, the church was considered an inseparable element of Bulgarian national consciousness. Baptism, before 1944 an indispensable rite establishing individual identity, retained this vital role for many even after the communists took power. The power of this tradition caused the communist state to introduce a naming ritual called "civil baptism".Although communist regimes could not eliminate all influence, they did undermine church authority significantly. First, the communists ruled that the church only had authority on church matters and could not take part in political life. Second, although the constitution made the church separate from the state, the clergy's salaries and the fees needed to maintain the churches were paid by the state. This meant that the clergy had to prove its loyalty to the state. From 1949 until 1989, religion in Bulgaria was mainly controlled by the La...