A subterranean shelter remains intact under a busy Paris railway station.

Stroll through retro Paris while shopping for old postcards and discarded doll heads.

This Parisian café sticks almost exclusively to an ethos of reuse.

These docile dragons are ideal inhabitants for the conservatory greenhouses.

A wonderfully eclectic Victorian aquarium lies in the basement of the Horniman Museum.

An English artist has turned an unassuming ex-council house into a time-lost house of mystery.

Drink your espresso at a Victorian-era urinal in this underground-restroom-turned-coffee-bar.

The sculpture of the deceased cockatoo flops atop its personal plinth.

This secluded walkway overlooks a magnificently wild London green space.

Museum dedicated to the UK's first charity for abandoned children, with keepsakes of the mothers who left them behind.

A historic house left in "dramatic still life."

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

Repository for more than 22 million pickled specimens.