Calandria develops training for various actors and institutions, designs communication and expression diagnosis and strategies, provides information and media production services, conducts assessment and orientation on the use of local media, promotes and legitimises development issues, and promotes exercising and valuing democracy. It also produces programmes, radio spots, videos, graphic material, and proposals to influence communicators, journalists, and communications media, to the end of seeking to consolidate public spaces for young people to communicate with each other and with different generations.