AdvertisementAfter Taint Of Drugs, Colombia Reinvents ItselfApril 12, 2012Juan ForerofacebookEmailA woman looks over vegetables in Carulla Supermarket in Bogota, Colombia. The country, which plays host this weekend to the Summit of the Americas, is a rising star in the region. Foreign investment has quadrupled over the past decade, and it has a new free-trade agreement with the U.S. (AP)