In a moment that regarding global warming it's questioned the role of individual capacity of change, and that new collective ways of impact for change are adopted. We are in the front line of research promotion in visual signs as graffiti, street art, and urban design user experience. Activities centred on daily needs, in collaboration with exceptional, eventual or festival occurrences. We propose two themes: desire lines (paths created by need), and urban user experience (UX). The 6th consecutive annual edition of the Urban Creativity conference and activities will occur on 4, 5 and 6 of July 2019 in Faculdade de Belas Artes da Universidade de Lisboa (FBAUL). As usual we will gather the most prestigious group of experts (among others, researchers, professionals, producers and authors) that are associated to our open global flagship publications (open both for reading and for submission).