UCLA is a public, comprehensive university. Founded in 1919, it later became the first branch campus of the University of California. An internationally renowned research university, UCLA emphasizes interdisciplinary teaching and exposes undergraduates early to research opportunities with faculty. Students can take part in initiatives in the arts, stem cells, nanoscience, international studies, and the environment among other areas. The campus community is diverse and promotes creative and collaborative achievements, debate and critical inquiry, and an open and inclusive environment. UCLA''s 419-acre historic campus is located in the Westwood Village area of Los Angeles.