Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

Brussels' favorite peeing boy has a sister.

Cozy basement bar sports an inventory of over 2,000 beers.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

A magnificent collection of imperial armor and weaponry.

A local student's chance encounter with Keith Haring led to the creation of one of Europe's largest murals.

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

Squeezing inside this deep, narrow canyon reveals a festival of desert colors.

"Medieval" castle built in the mid-20th century by one family.

This 8th-century Bavarian monastery is home to an exquisite Baroque-era library.

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

Barça football fans might see the insignia hidden in a church window as a divine sign.

This grand manse has been transformed into a museum devoted to one of the founders of Fantastic Realism.

The narrowest street in Paris.

The approximate spot where the last Grand Master of the Knights Templar was put to death.

The video game-themed street art first popped up in the French city.

One of the last umbrella repair shops in Paris upholds the nostalgic art of umbrella making.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

A Kyiv-based repository for all manners of discarded curiosities.

A 300-kilogram egg sculpture that embodied a neighborhood revival.

This Croatian fairytale castle is slowly falling apart thanks to years of neglect.