Multiple cooling towers stand on the horizon beyond a water reservoir at the Novovoronezh NPP nuclear power station, operated by OAO Rosenergoatom, a unit of Rosatom Corp., in Novovoronezh, Russia, on Wednesday, June 3, 2015. Russian President Vladimir Putin offered to help Egypt develop a nuclear-power industry after signing an accord with his Egyptian counterpart Abdel-Fattah El-Sisi to build a plant for electricity generation. Photographer: Andrey Rudakov/Bloomberg via Getty Images