Contributor(s): Various - see description | Session 1 - Opening Ceremony. Speakers: Professor Stuart Corbridge, Maria Helena Gasparian, Ana Souza, Isabel Santana, Pilar Álvarez-Laso, Professor Sandra Jovchelovitch. The Underground Sociabilities International Seminar opening ceremony and Film and Presentation of the Research by Professor Sandra Jovchelovitch – LSE. Session 2 - Favela Trajectories: Building Responses to Exclusion and Violence. Speakers: Washington Rimas, Camila Batmanghelidjh, Silvia Ramos, Paul Heritage, Pilar Álvarez-Laso. The Self and Life Trajectories; Community Responses to Crime and Violence; Resisting Exclusion and Generating Positive Practices. Session 3 - Urban Borders, Mediations and New Social Actors. Speakers: Junia Santa Rosa, Celso Athayde, Antonio Roberto Cesário de Sá, Gareth Jones, Anthony Hall. Broken City/Communicative City; Crossing Borders in the City; “Talking to the Enemy”: community and police relations; Lessons from AfroReggae and CUFA. Session 4 - The Routes of Underground Sociabilities. Speakers: Rogerio Sottili, Luis Erlanger, Jailson de Souza e Silva, Ricky Burdett. Themes: Psychosocial Scaffoldings and Border Crossing in the City; lessons for policy makers, government, business, NGOs and other partners; developing initiatives towards border crossing and scaffolding.