Designed by James Stirling and Michael Wilford, it opened on 28 April 2000 and houses the 1,730 seat Lyric theatre, the 466 seat Quays theatre, studio spaces and of gallery space. There are cafes, bars and a restaurant at the south-western end of the building. The centre is associated with L. S. Lowry, and houses a collection of his work. The Imperial War Museum North (IWM North), on Trafford Wharf Road in Trafford Park, overlooks the Manchester Ship Canal on the opposite bank to the Lowry and MediaCityUK. The area was heavily bombed during the Manchester Blitz in December 1940. The museum, designed by architect Daniel Libeskind, opened in July 2002. Its structure was designed to be a metaphor for a world shattered by war with sloping walls and ceilings. Three areas, the Air, Earth and Water Shards house exhibition and gallery space, public areas and restaurants. The museum is proud of its extensive collection of historical artifacts, primarily from the wars occurring during the 20th century, the museum also has an exhibition house of whose theme changes on a regular basis. As of 2019, the exhibition is dedicated to the conflict in Yemen. The museum also currently has a large artefact from the New York 9/11 Twin Tower disaster. Manchester United are a Premier League football club based in the Old Trafford section of the Quays. Their stadium, Old Trafford, stands with a capacity of 74,994, it is the largest club football stadium (and second largest football stadium overall after Wembley Stadium) in the United Kingdom. Manchester United are known for their working class vocal supporters and originally drew large amounts of their support from the dockers that worked on the former Manchester Docks which is now the Quays. MediaCityUK is a mixed-use property development on Pier 9 of the Quays with a focus on creative industries. It was developed by the Peel Group. Its principal tenants are media organisations including the BBC. The brownfield site occupied by the development was part of the Port of Manchester. The Lowry Outlet Mall contains outlet stores of well-known high-street businesses, including Cadbury's, Marks & Spencer and Gap. The mall contains coffee shops and convenience food chains, and a multi-screen cinema operated by Vue. Outside the mall, a bar and several restaurants overlook the Lowry plaza. The head office of the UK arm of Communicorp is situated in Laser House on Salford Quays, with the company's flagship stations 100.4 Smooth Radio and XS Manchester broadcasting from studios there.