Three bridges and one giant canyon make up this fantastic Spanish settlement.

On moonless nights, it's said that you can still hear the church bell of a village that was swept out of the dunes and lost to the rising sea.

A stone copper was sculpted on the wall of the Carlisle Cathedral to honor a local hero.

This gorgeous space is England's largest independent library outside of London.

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.

A lover's walk between hilltop towns, decorated with graffiti love notes.

A neoclassical crypt hides under Liverpool’s modernist cathedral.

A plinth outside a church displays sculptures by local artists.

This abandoned lock-up was saved because of its connection to a local football team.

One of the longest wooden benches in the world snakes around Geneva's Treille Promenade.

The alpine falls where Sherlock Holmes apparently met his demise can actually be visited.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The last bastion of Roman presence north of the Alps looms over a German town.

Hitler's bleak vision of relaxation still stands as a mostly abandoned 10,000-room resort complex.

The silly symbol for an underground protest group is now scattered around the city.

A striking public sculpture representing the period of martial law in Communist Poland.

These mechanical goats first battled it out in the year 1551, all because of an overcooked deer.

An underground city of salt.

This 19th century cyclorama acts like an analogue time machine to a different era.

An ode to a soldier who came to town, fell in love, then began making his own sparkling wine.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.