Luiz Claudio Silva - #AtRiskInRio luiz_claudio_silva_-_atriskinrio_ Video of luiz_claudio_silva_-_atriskinrio_ Profile of Luiz Claudio Silva for the #AtRiskinRio Campaign, organized durin the 2016 Rio Olympics. Tags Location: #Brazil Rights: #Economic, Social & Cultural Rights #Land Rights HRDs: Luiz Claudio Silva