The National Gallery in London is one of the most visited museums in the world. Located in the famous Trafalgar Square, the Gallery has collected famous works from around the world since its opening in 1824. Highlights of the collection include Jan van Eyck’s Arnolfini Portrait, Botticelli's Venus and Mars, and Vincent van Gogh’s Sunflowers. If you’re hungry, try out either the National Café or the National Dining Rooms as well!