Take a ferry across the Paraíba river in one of these 1980s bus-turned-boats.

A museum dedicated to a Cold War era sausage.

This tiny German village has staked claim to being the center of the union following Brexit.

Wax models of disease and deformity are on display at this German medical museum.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Cars mysteriously roll uphill on this street.

High plateaus and beautiful waterfalls frame this ecologically significant nature preserve.

This 17th-century Portuguese fort now houses a nautical museum.

This public elevator links the lower city to the upper city of Salvador.

This haunting sculpture stands as a memorial to the torture victims of the Brazilian military dictatorship.

The massive gardens and office of a Brazilian sculptor.