WORLD FESTIVAL: Visitors of all ages can meet volunteers from more than 40 countries – and explore their exciting cultural traditions in music, art, dress, foods, games, and crafts. The Town of North Hempstead will provide a shuttle bus from 12 to 6 p.m. on Sunday to ease the parking situation during the World Festival. The shuttle will take you from the Town Dock to the Library and back. Sponsored by the Friends of the Library. 1 to 6 p.m.