Chairman of the Council of Presidential Advisers and Singapore's Acting President Sim Kee Boon shakes hands with Chairman of the Joint Chiefs of Staff Gen. Richard B. Myers, U.S. Air Force, after awarding him Singapore's Distinguished Service Medal at the Istana in Singapore on June 3, 2005. Myers is in Singapore to attend the 4th International Institute for Strategic Studies Asia Security Conference: The Shangri-La Dialogue with Secretary of Defense Donald H. Rumsfeld. The award is the highest that can be given to a foreigner by the Republic of Singapore.