Minister of Defense Elcio Alvares and Secretary Cohen sign a Bilateral Working Group Agreement in Brasilia, Brazil. Minister of Defense Elcio Alvares (left) and Secretary of Defense William S. Cohen (right) sign a Bilateral Working Group Agreement on Nov. 12, 1999, at the Ministry of Defense in Brasilia, Brazil. The agreement provides a forum to discuss defense and security issues of mutual interest between the two leaders. The meeting locations will alternate with the first meeting hosted by the U.S. next year. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 670264-A-PSL36-254.jpg Photo Gallery