The city's long history, including its part in the American Revolution, is revealed in sights downtown and in the surrounding area. The Cotton Exchange and Water Street Market are old buildings now used as shopping and entertainment centers. Henrietta II, a paddle-wheeler similar to those that plied the waters of the Cape Fear River, has been put into service as a tourist vessel. Wilmington, also a college town, hosts special annual events such as the Azalea Festival, North Carolina Jazz Festival, Christmas candlelight tours, and fishing tournaments.