London is the second-most visited city in the world, and so unsurprisingly there are a lot of souvenirs. Some of it can be quaint, but much of it is the same: cheap, cheerful, and mass-produced.

This new exhibition at The Map House in London’s Knightsbridge focuses on the capital’s underground railway, the world’s first. ‘Mapping the Tube: 1863-2023’ (on view 25 October – 30 November 2024) ...