Immersed in history, London's rich seams of eye-opening antiquity are everywhere. The city's buildings are striking milestones in a unique and beguiling biography, and a great many of them – the Tower of London, Westminster Abbey, Big Ben – are instantly recognisable landmarks. There’s more than enough innovation (the Shard, the Tate Modern extension, the planned Garden Bridge) to put a crackle in the air, but it never drowns out London’s seasoned, centuries-old narrative.