-12/08/10 Under Secretary William J. Burns Travels to South America; Office of the Spokesman; Washington, DC
-10/04/10 Under Secretary Burns's Travel to Yemen, Iraq, and Jordan; Office of the Spokesman; Washington, DC
-09/03/10 Travel of Under Secretary of State William J. Burns to Russia and Ukraine; Washington, DC
-07/14/10 Under Secretary Burns' Travel to Southeast Asia; Office of the Spokesman; Washington, DC
-02/12/10 Under Secretary Burns Travel to Lebanon, Syria, Turkey, and Azerbaijan; Office of the Spokesman; Washington, DC
-02/25/10 Under Secretary Burns Travel to Brazil; Assistant Secretary Philip J. Crowley, Bureau of Public Affairs; Washington, DC
-04/19/10 Under Secretary William J. Burns Travels to Africa; Office of the Spokesman; Washington, DC
