** FILE ** In this June 25, 2013, file photo, Norway's Prime Minister Jens Stoltenberg speaks during a news conference at the Presidential palace in Vilnius, Lithuania. NATO announced on Friday, March 28, 2014, that former Norwegian Prime Minister Jens Stoltenberg will become chief of the NATO alliance when current NATO Secretary General Anders Fogh Rasmussen steps down in the autumn of 2014. (AP Photo/Mindaugas Kulbis, File)