The mayor of Medellín, the second-largest city in Colombia, announced Monday a temporary ban on prostitution in two of its ...

Few cities have transformed the way that Medellín, Colombia’s second largest city, has in the past 20 years. Medellín’s homicide rate has plunged, nearly 80% from 1991 to 2010. The city ...

Medellín, the other South American city on the list, is the second-largest city in Colombia after Bogotá and the capital of the Antioquia department. The city is bursting with culture from its ...