Columbia University in the City of New York (Columbia University) is a private, Ivy League university in Manhattan, New York City. Columbia is the oldest institution of higher learning in the state of New York, the fifth oldest in the United States, and one of the country's nine Colonial Colleges founded before the American Revolution. Today the University operates four global centers overseas in Amman, Jordan; Beijing, China; Paris, France; and Mumbai, India. The University was founded in 1754 as King's College by royal charter of George II of Great Britain. After the American Revolutionary War King's College briefly became a state entity, and was renamed Columbia College in 1784. The University now operates under a 1787 charter that places the institution under a private board of trustees, and in 1896 it was further renamed Columbia University. That same year, the University's campus was moved from Madison Avenue to its current location in the Morningside Heights neighborhood of Manhattan, where it occupies more than six city blocks, or 32 acres (0.13 km).