A bronze tribute to the wildly popular video game from the '90s.

People leave coins atop an unusual grave marker in one of Scotland's oldest burial grounds.

Macabre astrological automaton clock dating to the late 1400s.

A Jenga-style cylindrical tower of books that appears to go on forever.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

This doorless 20th-century elevator doesn't stop or slow down.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

A picturesque garden with a surprising past.

Giant statue of a disembodied head.

A hundred copies of Antony Gormley's naked body stare out across the water.

One of the shortest streets in York has an especially odd name.

A book bound in the skin of an infamous criminal, along with countless other specimens.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

The final resting place of soldiers' loyal canine companions.

A six-ton wedding present for the King of the Scots.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.