Steel beams and a glass wall on the exterior of the new NATO headquarters in Brussels on Wednesday, Nov. 13, 2013. NATO allies, at the Washington Summit in 1999, decided to replace the existing NATO ... more 
Steel beams and a glass wall on the exterior of the new NATO headquarters in Brussels on Wednesday, Nov. 13, 2013. NATO allies, at the Washington Summit in 1999, decided to replace the existing NATO headquarters and build a new headquarters directly across the street. NATO has been based in the same building since 1967 and since then the number of NATO members has nearly doubled from 15 to 28 countries. The new headquarters, currently under construction, is scheduled to open in the spring or early summer of 2016. (AP Photo/Virginia Mayo, Pool) less 
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Associated Press | Photo By Virginia Mayo, Pool
Wed, Nov 13, 2013 1:04 PM EST