An extraordinary mix of Phoenician, Roman, early Christian, and Byzantine ruins beautifully set overlooking the Mediterranean.

This massive monument towers over the city as a constant reminder of the lives lost during Algeria's hard-won war for independence.

This dizzying span over the ancient Algerian city was once the highest suspension bridge in the world.

This bridge over D.C.'s Rock Creek Park is sometimes called the "Buffalo Bridge" because of its four buffalo sculptures, which were cast from a single piece of bronze.

Classical ruins that remember ancient Rome's presence in Africa.

In 2008, this Mexico City metro station was the site of an hours-long fight between emo, punk, and goth groups.

At a museum of everyday objects, it is the act of collecting that is really on display.

An old curiosity shop holds on to a centuries-old tradition of manually-distilled rose water.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.