Greater London is the area that forms the centre of London and consists of 32 London Boroughs, including Westminster, Camden, Islington and Tower Hamlets. With a population of over 8 million it has a diverse population, with a large proportion being young people between the ages of 18 and 34. The city is known worldwide for its culture, in particular the world-famous art collection of Tate Modern and the National Gallery.
The engineering sector in Greater London is diverse and growing. It has a long history of innovation across numerous sectors including energy, architecture, transport and construction.
London has an extensive public transport system that covers all regions of the city. The London Underground is the oldest and most famous of the city's subway systems and consists of 11 lines that reach into each district. Other forms of public transport include buses and river boats.