Brazil's acting President Michel Temer (L) and Justice Minister Alexandre de Moraes arrive for a meeting with the secretaries of security of Brazilian states, in Brasilia, on May 31, 2016.
Temer proposed a 'joint effort' to 'ban' violence against women following two gang rapes of teenage girls including one in Rio de Janeiro supposedly involving 30 men that was filmed and posted online and that has shocked Brazil. / AFP / EVARISTO SA