After nearly 60 years, there's still a bear at Paddington Station looking for help.

You'd never know the houses at 23-24 Leinster Gardens were fakes—until you see the train tracks on the other side.

A measuring mishap led to these artificial stone ladies losing their stomachs.

Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

The remains of the great moral philosopher reside in a university in London.

Inside a London bookstore, a fireplace that once belonged to the illustrator responsible for a famous set of tarot cards.

A house covered entirely with shells.

Historic medieval fortified city in southwest France.

A Spanish forest is filled with mysterious stone carvings.

A micro-communist utopia in Spain with no police, no mortgages and full employment.

Spain's stunning solar energy plant.

Dead weights honor the dead of Portugal's fishing industry.

This unassuming chapel in Portugal plays host to a ghoulish collection of bones.

This small chapel is built of human bones and decorated with a golden skeleton.

Perhaps the most spectacular grotto along the Algarve coastline.

Considered the birthplace of the Copper Age and Bronze Age, the river is tinted red from 5,000 years of mining.

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

The Cathedral of Salamanca has a number of unusual carvings but none so surprising as a modern astronaut.

A hidden medieval crypt where a famous legend says the devil used to teach black magic.

The facade of this 16th-century building is decorated with carvings of 300 seashells.

Op-art architecture designed for happiness.

Double spiral staircases are not unheard of, but they are very rare.

This strange statue features a bust of the famous composer plopped atop a woman's body.

Ugly 18th-century dwarf statues living in a perfectly landscaped Austrian garden.