A castle built for love, and abandoned due to heartbreak.

This island castle contains enough secret passageways to support a season of Scooby-Doo episodes.

According to the local legend, these boys and ducks were turned to stone by an angered water goblin.

The anatomical-pathological collection of a man who changed surgery.

A completely underwater art museum sends a stark message about humans' impact on the environment.

A statue commemorating the island's tradition of dancing dwarves in Napoleon hats.

This bronze sculpture represents the helpless, hapless, and the damned who have passed through Piccadilly station since it opened in 1842

If you visit the burial place of King Frederick the Great, you'll likely find a couple of potatoes sitting on his tombstone.

Under a church hides a forgotten 13th-century ossuary containing the remains of around 2,500 people.