
Mexican President Enrique Pena Nieto (R) and his Brazilian counterpart Dilma Rousseff (L) talk during a signing ceremony of bilateral agreements in the National Palace, in Mexico City, capital of Mexico, on May 26, 2015. (Xinhua/Pedro Mera)

Mexican President Enrique Pena Nieto (R) and his Brazilian counterpart Dilma Rousseff (L) talk during a signing ceremony of bilateral agreements in the National Palace, in Mexico City, capital of Mexico, on May 26, 2015. (Xinhua/Pedro Mera)