![Camilo Restrepo on the roof of the 5G tower in Medellín, Colombia.](https://imagenes.elpais.com/resizer/v2/IIEPTRVLDWWRX36UTFUIBSHFLQ.jpg?auth=880797c05bf8e60b53479acbb4bc94f36ae10a23b9a9466f21909b29f6fd7a04&width=414&height=311&smart=true)
Camilo Restrepo: the revolutionary architect of Medellín
A Harvard lecturer is one of the main urban renewal architects in the Colombian city as the country builds a fragile peace
A Harvard lecturer is one of the main urban renewal architects in the Colombian city as the country builds a fragile peace