One of our last (very hectic) days in Medellin we spent together with On Board. A cool organization that believes in learning through travel and organizes trips on which you visit and learn about all kinds of great local initiatives.
We visited an illegal village of displaced people, in which an organization provides them with solar lights. Installing the light we broke the church roof. Ai!! Luckily there was a very inspired kid from the town who found it no problem to show of his strength and fix it!