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

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

The most visited, and possibly most controversial, museum in Germany.

The religious shrine that Pablo Escobar's men would allegedly visit before completing a mission.

In the heart of Medellín, an artsy urban complex sets the stage for demonstrations and protests.

A museum of memories in what was once one of the most violent cities in the world.

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

Two identical statues by Fernando Botero, one blown to pieces in a terrorist bombing, the other donated as a gift for peace.

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