The MEO Kalorama Festival promotes the solidarity auction in partnership with Chelas is the site that will revert to the intervention areas that the collective is committed to acting, in which the intervention in public space, more green spaces, more urban equipment stands out , sport included, more education and science in schools and through the organization of workshops and more culture and sustainability.

Chelas é o sítio is a collective made by everyone and for everyone: not only those who live there, but also for those who visit, making this region an even better place and one that intends to mature in harmony with the city of Lisbon.