Peruvian President Ollanta Humala's approval rating fell to a fresh low in July, a year since he took office as concern grows over his handling of increasingly violent social conflicts, an opinion poll showed.
In the aftermath of the rescue of the 33 miners trapped in the San José Mine outside Copiapó, Chilean President Sebastian Piñera’s approval rating hit its highest mark in his short term as the Andean nation’s leader at 63%.