The true meaning behind this sculpture remains unknown.

This statue of a falling man commemorates a teenage martyr of the Hungarian Revolution.

The geographical center of Budapest is marked with a 10-foot-tall stylized zero.

On Gellért Hill, this statue depicts the tragic tale of lovers divided by the Danube.

Tucked away near more famous landmarks lies a statue meant to symbolize the confluence and continuing development of human culture.

Sky ships, planes, and portraits left as unique tokens of hope and thankfulness.

The extravagance of Portugal’s "Pink Palace" resulted in a noble title being awarded to its owner.

This small chapel is built of human bones and decorated with a golden skeleton.

Tiny sculptures hidden in plain sight miniatures in Namur.

Forget the hearse ‘cause he’s forever immortalized in a Belgian city where AC/DC performed a secret gig that pushed them forward.

This unfinished sculpture, once loathed by locals, ultimately earned their affection.

A pair of iconic characters from the local newspaper argue over pet snails.

This is a surprising Art Deco district in a city with a history dating back to the 17th and 18th centuries.

Towering high above the neighborhood of La Candelaria, the church is easily recognizable by its distinctive red-and-white striped facade.

A celebration of Colombia’s premier contemporary artist.

This small bridge serves as a symbol of South America's independence.

Pilgrims each carried a brick to the top of Mount Monserrate to help build this historic sanctuary in Colombia.

This Bogotá museum houses the world's largest collection of pre-Columbian gold relics.

This unusual monument shows a naked Simón Bolívar stripped of clothing, medals, and swords.

Perhaps the most spectacular grotto along the Algarve coastline.

The world's tallest palm trees look like the whimsical kind of plant you'd find in a Dr. Seuss story.

This sea-based blowhole releases seawater when waves hit the coastal caves.

The only monument in Slovenia celebrating the famous writer, who stayed there for one night entirely by mistake.

A cemetery for Slovenian notables also serves as a popular recreation space.