US President Barack Obama speaks about the situation in Iraq in the State Dining Room at the White House in Washington.
Iraqis carry portraits of incumbent Iraqi Prime Minister Nuri al-Maliki as they gather in support of him in Baghdad on August 13.
Homes burn after being hit by a shell in Donetsk, eastern Ukraine , on September 7.
Nagasaki Mayor Tomihisa Taue (center) carries a wreath of flowers during a ceremony at Nagasaki Peace Park in Nagasaki, southern Japan on August 9 to mark the 69th anniversary of the atomic bombing.
British Prime Minister David Cameron.
Demonstrators protest the shooting death of Michael Brown in Ferguson, Missouri, on August 23.
US President Barack Obama talks about the humanitarian relief situation in Iraq, at the State Dining Room of the White House in Washington.
Russia’s Prime Minister Dmitry Medvedev.