South Korean President Park Geun-hye (L) and Mexican President Enrique Pena Nieto hold a joint press conference in Mexico City on April 4, 2016 (local time), after their summit talks. The two leaders said working-level talks on a free trade deal between their countries will be held later this year, restarting the negotiations that have been stalled since 2008. (Yonhap) (END)