A gigantic mechanical bull rages over unsuspecting passengers at Birmingham’s central station.

The oldest of the three remaining bridges in England with buildings on top of them.

Modern commuters still pass through this 2,000-year-old Roman archway.

An underground city of salt.

A scene of a heinous act during a troubled period of Scottish history.

This fortified L-shaped tower is the ancient seat of clan Hannay.

Dating back to the 500s, these stones include some of the oldest Christian memorials in Scotland.

In downtown Oslo, a menacing and terrifying relief clings to a church wall.

This former Masonic lodge has been transformed into part museum, part bar, all awesome.

The spectacular and eerie moss-covered grave site of 19th-century Belgian merchant.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

This narrow Ghent alleyway is an officially sanctioned street art tunnel.

Theme park featuring miniature replicas of European monuments.

This recently restored crypt was once plagued by liquefying coffins and exploding caskets.

The Devil’s own choice when he needs a drink in Brussels.

A little sculpture with a large wardrobe.

This statue dedicated to the story of a Flemish boy and his dog was relatively obscure in Belgium, but a cult sensation in Japan.

A man throwing a giant severed hand towers over Antwerp’s main square.

Rare wooden escalators lead deep down into an otherwise staggeringly monotonous tiled tunnel.

Twisted buildings adorn the banks of the Rhine river.

A church filled with the bones of hundreds of virgins martyrs—or so they say.

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

This small condiment museum makes all manner of mustards with a 200-year-old mill.

Thousands of flowers create enchanting pink tunnels over the city streets.