[PIE%2520DE%2520FOTO-%2520AGUIRRE%2520RIVERO%252C%2520ASISTI%25C3%2593%2520A%2520PALACIO%2520NACIONAL%252C%2520DONDE%2520EL%2520PRESIDENTE%2520ENRIQUE%2520PE%25C3%2591A%2520NIETO%2520PROMULG%25C3%2593%2520LEYES%2520SECUNDARIAS%2520DE%2520LA%2520REFORMA%2520ENERG%25C3%2589TICA%255B3%255D.jpg]