An Afghan soldier stands at a mortar training range near Kandahar, Afghanistan. The Afghan forces are still receiving help from the U.S. as they battle the Taliban. This photo was taken by NPR's David Gilkey shortly before he was killed by the Taliban on June 5.
South Koreans leave notes at an exit of Gangnam subway station in Seoul. It was turned into a makeshift memorial for a 23-year-old woman who was stabbed to death by a male stranger.
Jung Yeon-je/AFP/Getty Images