Ukrainian military pilot Mykola Volkozub looks on outside the New Safe Confinement (NSC) structure over the old sarcophagus covering the damaged fourth reactor at the Chernobyl Nuclear Power Plant, in Chernobyl, Ukraine July 5, 2019. Picture taken July 5, 2019. REUTERS/Valentyn Ogirenko
Russian President Vladimir Putin, right, attends a meeting with students in Yaroslavl, Russia, Friday, Sept. 1, 2017. Putin said that whoever reaches a breakthrough in developing artificial intelligence will come to dominate the world. (Alexei Druzhinin, Kremlin Pool Photo via AP)
