Our Private Guatape and Graffiti Tour in just one day encompasses two must-do activities when you visit our beautiful Medellin. First we get to know first-hand the transformation of Medellin through the street-art and this neighborhood's history. We talk about how we passed to be one of the most violent cities in the world to a city with a huge progress in social innovation. We also discuss the challenges we are facing now as a city...