Jung Ha-yoon, 2, and other children in Seoul, South Korea, enjoy playing around (and in) ceramic jars. The country's infant mortality rate dropped 91 percent between 1972 and 2012. Jacquelyn Martin/AP hide caption

itoggle caption Jacquelyn Martin/AP

Members of the anti-war activist group CodePink interrupt a Senate Armed Services Committee hearing with Defense Secretary Chuck Hagel (left) and Gen. Martin Dempsey, chairman of the Joint Chiefs of Staff. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP

An Iranian security guard directs media at the Bushehr nuclear power plant in 2010. The crisis in Ukraine, the Ebola outbreak in Africa and extremist violence in Iraq all threaten to complicate the nuclear talks. Vahid Salemi/AP hide caption

itoggle caption Vahid Salemi/AP

French President Francois Hollande (right) and Iraqi President Fuad Masum attend the Conference for Peace and Security in Iraq at the Ministry of Foreign Affairs in Paris on Monday. The two leaders were among those urging quick action against Islamic State militants. David Silpa/UPI/Landov hide caption

itoggle caption David Silpa/UPI/Landov

The medieval town of Pitigliano is perched atop a massive volcanic rock, looking out over vineyards and olive groves. It was once home to a vibrant Jewish community, treated with civility or cruelty depending on who was in charge of the city; now, the town works to preserve and share the cultural history of Italian Jews. Michela Simoncini/Flickr hide caption

itoggle caption Michela Simoncini/Flickr

President Obama's plan to degrade and destroy the Islamic state poses a challenge for members of his own party, who have traditionally provided the anti-war voices in Congress. Saul Loeb/AP hide caption

itoggle caption Saul Loeb/AP