Keywords: NATO summit in Chicago 120520-D-TT977-464.jpg en British Prime Minister David Cameron Secretary of Defense Leon E Panetta President Barack Obama and NATO Secretary General Anders Fogh Rasmussen observe a NATO color guard prior to a moment of silence honoring those service members killed at wounded in Afghanistan at the NATO Summit in Chicago Ill May 20 2012 2012-05-20 Petty Officer 1st Class Chad McNeeley https //www dvidshub net/image/585041 120520-D-TT977-464 2012-05-22 06 17 CHICAGO IL US PD-USGov Barack Obama in 2012 David Cameron Leon Panetta Images from DoD uploaded by Fæ |