London is the largest urban area in, and the capital of, England and the United Kingdom. An important settlement for two millennia, London's history goes back to its founding by the Romans. Since its settlement, London has been part of many important movements and phenomena throughout history, such as the English Renaissance, the Industrial Revolution, and the Gothic Revival. London is the world's leading business, financial, and one of the world's leading cultural centre, and its influence in politics, education, entertainment, media, fashion and the arts all contribute to its status as a major global city. London boasts four World Heritage Sites: The Palace of Westminster, Westminster Abbey and St. Margaret's Church; the Tower of London; the historic settlement of Greenwich; and the Royal Botanic Gardens. The city is a major tourist destination. London's diverse population draws from a wide range of peoples, cultures, and religions, and over 300 languages are spoken within the city. As of 2006, it has an official population of 7,512,400 within the boundaries of Greater London and is the most populous municipality in the European Union.