The University of Nebraska–Lincoln, chartered in 1869, is an educational institution of international stature. UNL is listed by the Carnegie Foundation within the "Research Universities (very high research activity)" category. UNL is a land-grant university and a member of the Association of Public and Land-grant Universities (APLU). The university is accredited by the Higher Learning Commission of the North Central Association of Colleges and Schools. UNL celebrated the 143rd anniversary of its founding on Feb. 15, 2012.