Education in New York City privately run secular and religious schools in the city. The New York Public Library, which has the largest collection of any public library system in the country, serves Manhattan, the Bronx, and Staten Island. It has several research libraries including the Main Branch and the Schomburg Center for Research in Black Culture. Queens is served by the Queens Borough Public Library, the nation's second largest public library system, while Brooklyn Public Library serves Brooklyn. New York City is also home to hundreds of cultural institutions and historic sites, many of which are internationally known. It is widely regarded a center
Boroughs of New York City form the new Nassau County. The borough of Staten Island, concurrent with Richmond County, was officially the borough of Richmond until the name was changed in 1975 to reflect its common appellation, while leaving the name of the county unchanged. There are throughout the five boroughs of New York City, many with a definable history and character to call their own. Since 1914, each of New York City's five boroughs has been coextensive with a county of New York State – unlike most U.S. cities, which lie within a single county or extend partially into another county, constitute a county