GATES ARRIVES IN CANADA Defense Secretary Robert M. Gates, center, walks with Canadian Maj. Gen. Langpon, left, upon his arrival in Banff, Canada, Sept. 2, 2008. Gates is in Canada to attend the 8th Conference of Defense Ministers of the Americas. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 497823-Z-HEX14-460.jpg Photo Gallery