U.S. Secretary of Defense Jim Mattis, left, speaks with Lithuania's President Dalia Grybauskaite prior to their meeting at the president's palace in Vilnius, Lithuania, Wednesday, May 10, 2017.
U.S. Secretary of Defense Jim Mattis, left, speaks with Lithuania's President Dalia Grybauskaite prior to their meeting at the president's palace in Vilnius, Lithuania, Wednesday, May 10, 2017.