This Is Cartagena flew UK street artist, Fin DAC, to Bogota, Colombia to bring a little colour to the city and some of its roughest barrios.
The trip took us to Altos de Cazuca to paint with Tiempo de Juego where Fin worked with 20 of the 700 children that take part in the foundation's program of 'football for peace' on a weekly basis.
Who better to paint on the foundation's HQ than Radamel Falcao, the free-scoring Colombian striker who plays for Ateltico Madrid? Local singer, Gabriel Castillo, one half of local rap outfit Gitanoz provides the soundtrack.
If you want to see more we also have a photographic gallery of the day.