Gates in Poland U.S. Defense Secretary Robert M. Gates participates in a wreath laying ceremony at the Polish Tomb of the Unknown Soldier in Marshal Jozef Pilsudski Square in Warsaw, Poland, April 24, 2007.   Defense Dept. photo by Cherie A. Thurlby Back To HomePage More Photo Essays Next About DefenseLink DoD Inspector General Freedom of Information Privacy & Security External Link Disclaimer Web Policy Contact Us USA.gov