Tourism in New York City generation Americans up and down the East Coast. New York City has over of parkland and 14 linear miles (22 km) of public beaches. Manhattan's Central Park, designed by Frederick Law Olmsted and Calvert Vaux, is the most visited city park in the United States. Prospect Park in Brooklyn, also designed by Olmsted and Vaux, has a meadow. Flushing Meadows-Corona Park in Queens, the city's third largest, was the setting for the 1939 World's Fair and 1964 World's Fair. According to NYC & Company, the official destination marketing organization for the city, the top producing countries for international visitors to
Flags of New York City Baseball team, and the New York City FC of Major League Soccer. In 2017, NYCFC added the tricolor city flag to its jersey, substituting its own "NYC" monogram in place of the seal. The New York Islanders National Hockey League team also uses the orange, blue and white, however, although the team moved to the New York City borough of Brooklyn in 2015, the team colors were selected when the team played in Nassau County, Long Island, which also has blue and orange as official colors. The office of the Mayor of New York City has its own official variant,