This isolated structure beckons adventurers with sublime views of the Faroe Islands.

This isolated island is often capped by its own fluffy cloud.

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

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

The largest municipal cemetery in the United Kingdom and the second largest in Europe contains some of Manchester’s biggest characters.

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

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

The mental institution where Van Gogh created some of his most famous work now allows guests to walk in the artist's footsteps.

A unique underground structure dating back to the 1st century BC.

King of the Saxons on top, Roman goddess of wisdom on the bottom.

A legend says that if this elaborately decorated glass breaks, the good fortune of its owner's household will also disappear.

One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.

A small memorial commemorates a man who died at Kilkee Cliffs.

It's said this was once the home of King James V's pet lion.

This huge abandoned fortress hidden inside a mountain holds a world of subterranean secrets.

The Gaudí-inspired building that was the start of Terrassenc modernism.

The oldest Roman lighthouse still in use.

This former power station is now a museum dedicated to the region's coal-producing history.

A landscape decorated with enormous skull sculptures.

An ornate tower shows off a local artist's architectural flair.

Holy Grotto of Montserrat Monastery holds one of Europe's mysterious black Madonnas.

A living art gallery painted on a canvas of Monterey pine trees.

France's third-largest necropolis offers a peaceful respite from a busy port city.

This folk museum is devoted to small figurines of provincial village life.