President Matthew Olusegun Aremu Obasanjo (center, right), Federal Republic of Nigeria, participates in a Full Honor Arrival Ceremony hosted by the Honorable Donald H. Rumsfeld (not pictured), U.S. Secretary of Defense, at the River Entrance of the Pentagon, Washington, D.C., May 10, 2001. OSD Package No. 010510-D-2987S-003-062 (Photo by Helene C. Stikkel) (Released)