Protesters line up coconut on Brazil 's Copacabana beach . Rio de Janeiro says coconuts represent victims of urban violence , drug wars . They finished with a minute of silence for the victims of violence . They set up banner in beach that says ` ` Shame '' in four languages . Earlier , group staged mock ##ups in beach sand representing missing people .
Protesters line up coconut on Brazil 's Copacabana beach . Rio de Janeiro says coconuts represent victims of urban violence , drug wars . They set up banner in beach that says ` ` Shame '' in four languages . Earlier , group staged mock ##ups in beach sand representing missing people .