London is the capital city of England and that of the United Kingdom (UK). The city is inhabited by multicultural and multilingual people, with more than 300 languages being spoken. The largest city of the European Union, the population of London accounts for 13.4% of the UK's population. The city is home to four World Heritage Sites and its special attractions include The London Eye, Piccadilly Circus, St Paul's Cathedral, Tower Bridge, Trafalgar Square and The Shard. It also hosts numerous museums, galleries, libraries, sporting events and other cultural institutions, including the British Museum, National Gallery, Natural History Museum, Tate Modern, British Library and West End theatres.