Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

David Sedaris called it "The greatest shop in the world."

This former Roman Catholic Church still contains the embalmed hearts and organs of 22 popes.

The yawning maw of this pagan visage is said to bite off the hands of liars.

A 50-foot-tall statue of Jesus where a stairway transports the faithful into his body.

At the United Kingdom's only residential library you can sleep among the books.

Three bridges straddle a stream, one stacked upon the other.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

This controversial Irish show cave is home to a massive formation known as the Great Stalactite.

A corkscrew-shaped barn in Ireland.

One of Ireland's most infamous prisons for rebels including men, women and children.

The world of the ancient Celtic civilization explained through a bewitching 11 acre garden.

The tallest unclimbed mountain in the world remains poorly charted out of respect for local spirits.

An 18th-century Nepali-style chorten built to subdue demons and evil spirits.

People can't get enough of these adorable Japanese photobooths.

Once the most densely populated place in the world, this island is now a ghost town.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

A magical place that lets you play in and explore the world of Studio Ghibli.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

The anatomical-pathological collection of a man who changed surgery.

A hands-off space for graffiti artists to hone and display their skills.

Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

Submerged lava formations create incredible waterworks.

A prehistoric landscape hidden in the cliffs of Maha'ulepu.