Hidden beneath the streets of London is a secret subway that only carried mail.

This collection of illusory paraphernalia has been culled from the history of London's premier magician's club.

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

Twelve sculptures designed to make their best showing with the coming or going of the sun.

A decommissioned submarine base makes a great space for graffiti art.

A seven-century-old jail tells a not-so-pleasant history of crime and punishment.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

To gaze upon the visage of Sri Lanka's biggest Buddha, one must first pass through the Tunnel of Hell.

An aluminum skeleton brings Chinese mythology to the French shore.

The site of one of history's most indelible and horrific tragedies.

For a couple of months each year this Swedish city turns into a festive neon phantasmagoria.

Where the lovelorn find a home for their sentimental keepsakes.

Meet the world's longest tapeworm in a collection that really gets under your skin.