U.S. Ambassador to Russia John Beyrle attends the opening of the exhibition devoted to his father, Joseph R. Beyrle, seen in photo at right, in St. Petersburg, Russia, on Feb. 18. The exhibit is currently in Moscow.
South Sudanese women carry cans filled with water on their heads at Terekeka, north of Juba. Many southerners say they plan to vote for independence next year.
Tony Karumba/AFP/Getty Images