A Belle Epoque bordello turned into a themed love hotel.

An immersive projection art installation uses sound, scale, and light to take visitors inside classic works of art.

Natural history museum celebrating biodiversity with a parade of taxidermy animals.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

The Jewish diaspora shares a menu at this museum café.

Kyiv's answer to Muscle Beach is a Soviet-era gym made from scrap metal.

It's the only museum of its kind in Ukraine.

Monumental sculptures guard many of the graves, transforming this necropolis into an open-air fine art museum.

The ruins of an abandoned church loom within a picturesque Ukranian village.

This huge metal monument is slowly being stripped to its concrete skeleton.

The complex has been abandoned since the Croatian War of Independence, barring a stint as a set for 'Game of Thrones.'

Legend has it fairies gathered at the site of this medieval castle.

The remains of a sunken military ship wreck visible through clear water.

This stunning, out-of-the-way Croatian monument commemorates a community's uprising against occupying fascist forces.

Where the lovelorn find a home for their sentimental keepsakes.

A musical instrument played by the sea.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

An ethereal glowing blue ocean cave in Croatia.

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

This exclusive resort has completely covered a tiny Balkan island in a 5-star warren of guest rooms.

One of the world's oldest olive trees, thought to be over 2,000 years old.

A curious cave church carved into the face of a cliff.

A futuristic, brutalist masterpiece that is also strangely prison-like.

Space-age monument to an early 20th-century uprising.