Australian Prime Minister Julia Gillard and U.S. Senator John McCain (R-AZ) talk as they view the photo exhibit in the U.S. Senate office Russell Building on Capitol Hill in Washington, March 8, 2011. The exhibition called "Enduring Bod: 60 Years of ANZUS," is on display to mark the 60th anniversary of the Australia, New Zealand, United States Security Treaty (ANZUS). REUTERS/Hyungwon Kang (UNITED STATES - Tags: POLITICS CONFLICT)