London 15m, is the capital of England and the United Kingdom Great Britain and North Ireland and lies at the river Thames in the southeast of England on the island Great Britain. London is one of the most important cultural, financial and trading centre in the world. View in the City of London. This webcam is overlooking Trafalgar Square in the centre of London, England's Capital City. Enjoy a number of preset views overlooking famous landmarks at Trafalgar Square. PROMOTED BY http://www.panocams.co.uk. Presented by https://www.camvista.com.