AP Week in Pictures: Latin America and Caribbean

Protesters in Mexico City storm the Senate building over a contentious judicial overhaul championed by Mexico's outgoing president. Sao Paulo's Pinheiros River took on a new green hue which, according to the state's environmental authority, was due to algae bloom from drought and low water levels. A border collie plays footvolley on a beach in Rio de Janeiro. Chileans commemorate the 51st anniversary of the coup that brought down President Salvador Allende's government and ushered in Augusto Pinochet's dictatorship.