The first memorial dedicated solely to the Black troops who fought for the Union.

This biographical museum honors the groundbreaking scientist at her birthplace in Warsaw.

This historic fort overlooks Montevideo and appears on Uruguay’s coat of arms.

A celebration of Colombia’s premier contemporary artist.

A Maryland museum dedicated to Black history, housed in a historic church.

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

This virtually windowless mass of smooth concrete is the only Catholic church in the city.

A collection of miniature, symbolic sculptures hides in plain sight across Kyiv.

These old World War II fortifications have been transformed into an unusual equine attraction.

This giant statue of a vulva became internationally famous after an American exchange student got stuck in it.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

This bell stars in a tragic love tale and is said to make wishes come true.

This elegant neoclassical garden is a peaceful oasis in the middle of the Nepalese capital.

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

This restaurant proudly displays bread signed by the 39th president.

Some call this eerie forest of crooked trees the "Bermuda Triangle of Romania."

Special benches that play Chopin's music are scattered throughout his native city.

An engineering marvel at the time of its construction, this cross-border waterway sought to connect the Black Sea to the Baltic.

Known as the site of 'El Dorado,' this mysterious lake is rumored to hold gold beneath its waters.

Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.

Just outside of Jordan's capital lies an ancient castle and intriguing caves dating back to the Copper Age.

Unknown to many, this sparkling turquoise lake hides amid Oregon's snowcapped mountains.

Fort Garry was a pivotal post for the Hudson’s Bay Company and a major factor in the economy and political culture of the area.