Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

This sprawling, Brutalist estate feels like a city within a city.

For more than a century, Parisians have come for affordable dishes in a grand converted train station.

The maze-like transportation hub contains abandoned areas, derelict stores, and a resident bat colony.

Deep into the lower floors of Pike Place, find a date with fowl fate.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

A floating cat sanctuary on an Amsterdam canal.

Tracking the 1,500-year history of Korea's star cabbage.

Secret North Korean passage discovered below the world's most dangerous border.

The best place for scenic views of the DMZ and North Korea.

An arts and culture complex that was once a derelict American military installation in the civilian control zone of the DMZ.

Royals, rebels, and artists have all conversed at this grand 19th-century Viennese coffee house.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

A wonderfully strange collection of 500+ stuffed frogs doing people things.

This sculpture of a pylon is upside down and askew, as if its main purpose is to confuse passersby.

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

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

Regency-era excess on the English Coast.

A bit of retro transportation flair preserved in the world's largest department store.

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

This 14th century wine cellar is home to the oldest barrel-stored wine in the world.

Explore this medieval cathedral by trying to spot all the malevolent monsters hiding in its beautifully colored windows.

A pink sandstone column once used in ancient times to measure one's belly after a night of debauchery.

Visitors dating back to the 1600s carved their marks in the stones of the iconic tower.