To participate you just have to upload an illustration to your Instagram with the hashtag:
Upload your artwork before May 14, 2018, at 00:00 a.m.
There are 2 prizes of € 1,000 and € 500 for two categories: Street Art Contest and Street Art Public Contest.
The illustrations submitted to the contest must represent the central theme of DecorAcción 2018: “Dreams” and include a bottle of Mahou 5 Stars (33cl). Check the contest rules here.
Here you have all the information about this and other Mahou contests and activities during DecorAcción 2018: //decoraccion.nuevo-estilo.es/mahou/concursos-mahou/