7. National Gallery:
Undoubtedly one of the richest art galleries in the world, National gallery in London has 2300 European paintings at display from the Renaissance to Picasso, making it a visual treat for art lovers. Although the conservation policy of the museum has been a subject of debate and controversy, it still features prominently in the list of one of the must visit tourist attractions in London. Don’t miss the amazing floor mosaics in the main hall inside the entrance to the gallery.
