Capital Melekeok Government constitutional government in free association with the United States Currency US dollar ($, USD) Area 458km² Population 20,579 (July 2006 est.) Language English and Palauan; also Sonsorolese, Tobi, Angaur, Japanese Religion Roman Catholic 42%, Protestant 23%, Modekngei 9% (indigenous to Palau), Seventh-Day Adventist 5%, Jehovah’s Witness 1%, Latter-Day Saints 0.6%, other religion 3%, unspecified or…