Anti-nuclear protesters carry "No nukes" banners during a march in Tokyo last month. Protests against Japan's use of nuclear power have grown in the aftermath of the March 2011 Fukushima disaster.
U.S. Defense Secretary Leon Panetta, shown speaking in India last week, said the U.S. was "reaching the limits of [its] patience" with Pakistan. He is one of several U.S. officials to deliver sharp public criticism of Pakistan recently.
An unmanned U.S. Predator drone flies over Kandahar Air Field in southern Afghanistan on Jan. 31, 2010. Drones have become the U.S. weapon of choice in the fight against terrorism. But as the technology of this new form of warfare improves, so do concerns about how others will use it in the future.
Baily the donkey (right) and Munna, characters from the Pakistani version of Sesame Street, perform at the launch ceremony for the show, Sim Sim Hamara, at Rafi Peer Theater Workshop in Lahore, Nov. 26, 2011.