... and refining and has transformed itself into an international banking center. The new amir, installed in 1999, has pushed economic and political reforms and has worked to improve relations with the Shi'a community. In February 2001, Bahraini voters approved a referendum on the National Action Charter - the centerpiece of the amir's political liberalization program. In February 2002, Amir HAMAD bin Isa Al Khalifa proclaimed himself king. In October 2002, Bahrainis elected ... — The 2004 CIA World Factbook • United States. Central Intelligence Agency