Where thousands of slaves passed through the "Door of No Return."

The souls of the dead have made these Ghanese crocodiles shockingly docile.

The Voodoo Superstore of the world.

Climb atop one of the world's longest and heaviest trains for an unbelievable journey across the Sahara Desert.

This fortified sand barrier dividing a contested territory is the longest minefield in the world.

Peeing dogs guard the Roman hunting goddess atop a fountain at France’s Château de Fontainebleau.