Washington, UNITED STATES
Bulletin of the Atomic Scientists move the 'Doomsday Clock' hands to two minutes until midnight in Washington...
Members of the Bulletin of the Atomic Scientists, (L-R), Lawrence Krauss, Robert Rosner and Sharon Squassoni move the 'Doomsday Clock' hands to two minutes until midnight at a news conference in Washington, U.S. January 25, 2018. REUTERS/Leah Millis