One of the two original gateways into the Kasbah, this gateway is a nesting site for storks.

The designated Jewish quarter in Fez dates back to the 15th century.

This restored 17th century synagogue is one of the few remaining structures in Morocco’s ruined Jewish quarters.

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

This giant middle finger statue sends an unambiguous message to Italy's bankers.

Artistic tombs, monuments, and a beautiful "Hall of Fame" lurk inside this cemetery.

A brutalist gem towering over the heart of Milan.

This 42-foot tribute to the workforce still reminds us to pause and recharge.

The world's first crowdfunded skyscraper has not gone quite to plan.

What was once the longest suspension bridge in Latin America was directly inspired by the iconic Brooklyn Bridge.

This 15-foot red anchor sits on a rise overlooking the sea lanes of eastern Aruba.

A 10 million-ton rock once worshiped by the Tahamies Indians, accessed by an astounding staircase.

Cathedral carved out of salt, located a mile below the Earth's surface.

A dangling church built over a Colombian gorge.

The Andean town where every single building is decorated with a brightly colored frieze.

An unusual and beautiful form of mass transit serves the city's steepest neighborhoods.

Three hundred illuminated pillars form an “artificial forest” in Medellín.

Outdoor escalators and art have helped change what was once a notoriously dangerous part of Medellín.

Home to 23 voluptuous and instantly lovable sculptures by one of Latin America's most celebrated artists.

The colonial city's social history is reflected in its fanciful door knockers.

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

This collection of ancient, mountaintop, underground tombs was once hidden by decades of bloodshed.

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

A park with one large cat sculpture and 15 smaller ones, all painted by different Colombian artists.