Injured people are treated by medics at the scene of an explosion near the government buildings in Norway’s capital Oslo on July 22, 2011. At least one person was killed by the powerful explosion which ripped through government and media buildings. (Photo credit should read HOLM MORTEN/AFP/Getty Images)
Racers practice for the German Formula One Grand Prix at the Nurburgring on July 22, 2011 in Nurburg, Germany. (Photo by Peter Fox/Getty Images)
Somalian refugee children collect firewood on the edge of the Ifo refugee camp which makes up part of the giant Dadaab refugee settlement on July 22, 2011 in Dadaab, Kenya. The ongoing civil war in Somalia and the worst drought to affect the Horn of Africa in six decades has resulted in an estimated 12 million people whose lives are threatened. (Photo by Oli Scarff/Getty Images)
More from Space Shuttle Atlantis landing at Kennedy Space Center July 21, 2011 in Cape Canaveral, Florida. Atlantis was the final shuttle mission for NASA, ending the 30 years of the shuttle program. (Joe Raedle/Getty Images)
Space Shuttle Atlantis lands at Kennedy Space Center July 21, 2011 in Cape Canaveral, Florida. Atlantis was the shuttle final mission for NASA, ending the 30 years of the shuttle program. (Joe Raedle/Getty Images)
An aerial view of the Dagahaley refugee camp where Somalians are flooding into as they try to escape a vicious drought in their own country. Located close to the Kenyan border with Somalia, the camp was originally designed in the early 1990s to accommodate 90,000 people but the UN estimates over 4 times as many reside there. The ongoing civil war in Somalia and the worst drought to affect the Horn of Africa in six decades has resulted in an estimated 12 million people whose lives are threatened. (Oli Scarff/Getty Images)
Somalians flee drought, crossing into northeast Kenya. A young Somali girl who fled violence and drought in Somalia stands in line among adults outside a food distribution point in Dadaab refugee camp in northeastern Kenya on July 5, 2011. (Roberto Schmidt/AFP)
Meaghan Benfeito of Canada competes in the Women’s 10m Platform semi final during Day Five of the 14th FINA World Championships at the Oriental Sports Center on July 20, 2011 in Shanghai, China. (Feng Li/Getty Images)
Its the 35th aniversary of sesame street. Sesame Street resident Elmo addresses a crowd at the Children’s Aid Society Dunlevy Milbank Center Boys & Girls Club on May 6, 2010 in New York City. (Jemal Countess/Getty Images)
Afghan workers clean up a hockey rink as members of the Canadian Forces Air Wing Command hold their farewell hockey tournament at Kandahar military base on July 20, 2011. (Romeo Gacad/AFP/Getty Images)
