BETTER4U was promoted by the CEIDSS team during the II International Conference of the WHO Collaborating Centre for Nutrition and Childhood Obesity, held in Lisbon on 1–2 October 2026. The event provided an important opportunity to raise awareness of the project, establish contacts with professionals and institutions working in nutrition and obesity, and broaden the network of potential collaborators and dissemination partners.

The event concluded with the Lisbon Charter, a key document that will be released soon.