Dedicated to the three priests whose execution inspired author José Rizal.

One man’s collection of photography books has transformed into a charming exhibition space.

The former 1920s mansion of a prominent Catalan developer was used as the Soviet Embassy during the Spanish Civil War, and there is still a bunker below the garden.

A once-secret library of Freemason history in Catalonia.

The tallest tower in Cáceres's Old Town.

Indigenous cultures believed all life would end if this enormous rock toppled.

A beautifully eclectic mix of architectural styles.

Once frequented by heavyweights of the Russian arts scene, this café is stuck in the 1800s.

Museum design and public transportation meet in this unique Russian train car.

Dark, eerie exhibits make for a surreal exploration of the subconscious.

Abandoned castle was once a grand example of Russian privilege, built exclusively to win a frivolous bet between noblemen.

This massive monument honors the first human in space.

This newly renovated Soviet-era outdoor exhibition center is bigger than the principality of Monaco.

This small shrine dedicated to a fish is believed to hold the secrets to this historic market's founding.

Nepal's first aviation museum found a logical home in the most unexpected place.

Visitors to the National Museum of Nepal can moon over a set of well-traveled flags.

In this town's main square resides a statue of none other than the 43rd President of the United States.

Why a column on the entrance is inscribed with a verse from the Quran is one of Sicily's many mysteries.

Every inch of this chapel is covered in craftsmanship from across the world.

This mosaic-lined medieval church was built by the world's first admiral and still holds mass in ancient Greek.

A marvel of technology a century ago, this disused power station now offers a lovely glimpse into the industrial design of the past.

A 13th-century convent where St. Margaret of Hungary spent her teenage years.