Peruvian President Ollanta Humala (C) walks towards the government palace, in Lima, Peru, on July 28, 2013. President Humala took part in the activities for the 192 Anniversary of the Peru's Independence. (Xinhua/Luis Camacho)

Image provided by Peru's Presidency shows Peruvian President Ollanta Humala delivering a speech in the National Congress, in Lima, Peru, July 28, 2013. President Humala took part in the activities for the 192nd anniversary of the Peru's Independence. (Xinhua/Peru's Presidency)