The London Eye at night

Shot with Nikon D40 (with tripod)- Manual Mode F8 | 2s | ISO 400

The London Eye, also known as the Millennium Wheel, is the largest/tallest observation wheel in Europe. It stands 135 metres (443 ft) high on the western end of Jubilee Gardens, on the South Bank of the River Thames in London, England, between Westminster Bridge and Hungerford Bridge.

The Clock Tower at night

Shot with Nikon D40 (with tripod)- Aperture Priority Mode F4 | 1/2s | ISO 400

The Clock Tower (often referred to as Big Ben) is the world's largest four-faced, chiming clock. The structure is situated at the north-eastern end of the Houses of Parliament building in Westminster, London.