This Underground station has been a popular filming location for decades, even before it closed.

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

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Fortified medieval tower house with lovely roof garden.

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

This amazing medieval fortress stands atop a promontory along the famous Cinque Terre.

Five candy-colored villages on the Italian Riviera.

An Italian geologic wonder that served as the inspiration for the landscape of Dante's hell.

A stunning bridge that appears as if it's lunging to the shore, and has a legend of a devilish architect.

The only substantial part of Nazi Germany's formidable defensive line through Northern Italy that survives today, largely intact.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

A museum filled with tiny, adorable versions of the mighty Royal Danish Navy.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Site of the first radio and telephone broadcasting companies in Copenhagen.

Copenhagen's celebrated theme park and gardens.

The only surviving piece of Copenhagen's 16th-century defensive wall.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

Singapore's landscaping project is home to 18 incredible Supertrees.

The largest pool at its elevation sits on top of one of the most expensive resorts in the world.

Three floors above a 2,000-year-old royal tomb is a rare collection of ancient porcelain pillows.

A fantastic assortment of China's finest and most disturbing wares.

This tunnel looks like a sliver of Shanghai that's stuck in the past.

This under-visited temple is nestled within one of Shanghai's traditional shikumen-style residential blocks.