The University of California, Los Angeles (UCLA) is a public research university located in the Westwood neighborhood of Los Angeles, California, USA. It was established in 1882 as the "Southern Branch" of the California State Normal School and is the second oldest of the ten campuses of the University of California system. It is considered as one of the flagship institutions of the University of California system,offers over 300 undergraduate and graduate degree programs in a wide range of disciplines. With an enrollment of about 27,000 undergraduate and about 12,000 graduate students from the United States and around the world, UCLA is the largest university in the state of California in terms of student body.The university was elected to the Association of American Universities in 1974. The university is organized into five undergraduate colleges, seven professional schools, and five professional Health Science schools. Fourteen Nobel Prize laureates, one Fields Medalist,and one Turing award winner have been affiliated with the university as faculty, researchers, or alumni. Among the current faculty members, 51 have been elected to the National Academy of Sciences, 23 to the National Academy of Engineering, 37 to the Institute of Medicine, and 120 to the American Academy of Arts and Sciences. UCLA student-athletes compete intercollegiately as the Bruins. As a member of the Pacific-12 Conference, the Bruins have won 125 national championships, including 108 NCAA team championships as of December 2011, more than any other university. UCLA student-athletes have won 214 Olympic medals - 106 gold, 54 silver and 54 bronze. The Bruins have had at least one competitor in every Olympics since 1920 with one exception (1924), and UCLA has won a gold medal in every Olympics since 1932 with the exception of 1980 (boycott).