U.S. President Barack Obama shakes hands with U.S. Secretary of State John Kerry as he arrives to speak at the Our Ocean Conference at the State Department in Washington, D.C., U.S., September 15, 2016. REUTERS/Kevin Lamarque
U.S. President Barack Obama shakes hands with U.S. Secretary of State John Kerry as he arrives to speak at the Our Ocean Conference at the State Department in Washington, D.C., U.S., September 15, 2016. REUTERS/Kevin Lamarque