This hidden green space is the city's second largest conservatory.

Catacombs turned marketplace.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

An abandoned set from the 1980 film "Popeye," claimed and repurposed as a theme park by creative locals.

This restaurant's specialty is "a major enigma for food historians."

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

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

Winner of the Leeds Award for Architecture and the Environment.

The name of this suspended sculpture is Latin for "high horse," which is exactly what it is.

This sculpture of Edward of Woodstock is surrounded by eight Victorian lamp bearers.

A museum in England’s Lake District dedicated to the trusty pencil wants you to know the story of their World War II spy pencils.

A small alleyway with an unusual moniker.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

When you're a great Russian Tsar, even your vomit gets a statue.

A dazzling temple featuring a towering 12-meter golden Buddha.

Historic medieval fortified city in southwest France.

The tradition of using flowers to decorate wells is once again thriving in England.

This historic abandoned train station looks like a stop for ghost trains.

In the middle of a Vienna square, Roman ruins dating back some 2,000 years are on display.

Designed as a reminder of one of the darkest moments in Austrian history.

A triumphant marble and bronze fountain depicting a 15th-century Hungarian king and his hunting party.

A museum dedicated to a secret military hospital hidden beneath a castle in Budapest.

Monument to a suicide protesting the Soviet invasion.