Secretary Cohen and Minister of Defense Serzh Sarkisyan, of Armenia, sign an agreement in the Pentagon. Secretary of Defense William S. Cohen (left) and Minister of Defense Serzh Sarkisyan (right), of Armenia, sign an agreement after meeting in the Pentagon on July 24, 2000. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 315283-W-UIA83-977.jpg Photo Gallery