Stockholm

Barack Obama,  Natalia Brzezinski, Mark Brzezinski...U.S. President Barack Obama, right, is greeted by U.S. Ambassador Mark Brzezinski, center, and his wife Natalia Brzezinski, left, upon his arrival at Stockholm-Arlanda International Airport, Wednesday, Sept. 4, 2013, in Stockholm, Sweden. (AP Photo/Pablo Martinez Monsivais)

Pablo Martinez Monsivais/AP

US President Barack Obama, right, is greeted by Mark Brzezinski, US ambassador, centre, and his wife Natalia Brzezinski, left, upon his arrival at Stockholm-Arlanda International Airport on Wednesday in Stockholm, Sweden