Leaders of opposition leave a news conference after signing a document meant to defend the Bolivian democracy...
(L-R) Bolivia's former President Carlos Mesa, former President Jorge Quiroga, Santa Cruz governor Ruben Costas, La Paz Mayor Luis Revilla, and Samuel Doria Medina leader of Unidad Nacional party leave a news conference after signing a document meant to defend the Bolivian democracy and justice according to local media, in La Paz, Bolivia April 12, 2017. REUTERS/David Mercado