The Library of Congress (LoC) is an institution established by Congress to provide a research library for the government of the United States and serve as a national library. It is under the supervision of the United States Congress Joint Committee on the Library and the Librarian of Congress. The Near East is a separate topic and subdivision of the African and Middle Eastern division. The Middle East contains a Hebraic section consisting of only Israel for a country, but including eleven modern and ancient languages relating to Judaism, such as Yiddish, a European pidgin language. The Near East is otherwise nearly identical to the Middle East, except that it extends partly into Central Asia and the Caucasus, regions that the State Department considers to be in Asia.