Fires continue to burn at the Amuay refinery near Punto Fijo, Venezuela, Monday, Aug. 27, 2012. A huge explosion rocked Venezuela's biggest oil refinery early Saturday killing at least 39 people and injuring more than 80 in Venezuela's deadliest refinery blast ever. (AP Photo/Ariana Cubillos)
Venezuelan firefighters put out a blaze at the country's biggest oil refinery on Aug. 28, paving the way for a restart of the facility and an investigation into the world's deadliest refinery accident in fifteen years.