In May 2015 I was lucky to be invited (by Viseu's city hall) to paint a giant wall for the wine and urban art festival Tons da Primavera.
Largo Pintor Gata, Viseu, Portugal

festival's oficial site:
http://tonsdaprimavera.vindimasviseu.pt/

(photos by: Município de Viseu)

Many thanks to: Raquel Graça, Virgínia, Município de Viseu