30
U.S. Marine Sgt. Shane Hanley, a squad leader from Easy Company, 2-2 Marines, receives treatment by U.S. Army flight medic Sgt. Michael G. Patangan (left) while airborne in an army Task Force Pegasus medevac helicopter, shortly after Hanley was wounded, in Helmand province, southern Afghanistan on February 9th, 2010. Sgt. Hanley, of Punxsutawney, Pennsylvania, who agreed to have photos of himself published, sustained shrapnel injuries to the left side of his body, face and eye when an improvised explosive device detonated below him while he was on a foot patrol. (AP Photo/Brennan Linsley) #


31
Treasury Secertary Timothy Geithner (left) and Federal Reserve Chairman Ben Bernanke pose for photos during the unveiling of the new $100 note at the Treasury Department April 21, 2010 in Washington, D.C. (Chip Somodevilla/Getty Images) #


32
After a 6.9 magnitude earthquake struck Yushu, Qinghai, China on April 14, 2010, killing over 2,500 residents, praying Tibetan monks are seen through flames, distorted by the heat shimmer above the mass cremation of victims of the earthquake on April 17, 2010. (AP Photo) #


33
An undercover Israeli police officer holds a weapon as another detains a Palestinian suspected of throwing stones during clashes in the East Jerusalem neighborhood of Wadi al-Joz March 16, 2010. Palestinians had mounted violent protests in a "day of rage" in Jerusalem. (REUTERS/Baz Ratner) #


34
In this Feb. 16, 2010 photo, the work "Ants", by Colombia's artist Rafael Gomez Barros, covers the National Congress' facade in Bogota, Colombia. According to the artist the ants symbolize the people displaced by the continuing armed conflict in Colombia. . (AP Photo/Fernando Vergara) #


35
The Guizer Jarl or Chief of the Jarl viking squad stands before the burning viking longship during Up Helly Aa in Lerwick, Scotland on January 26, 2010. (CARL DE SOUZA/AFP/Getty Images) #


36
A Sudanese woman with ethnic Nuer tribal scarification stands outside her grass hut in the town of Malakal in Upper Nile state, April 10, 2010. The Nuer receive facial markings during initiation into adulthood. (REUTERS/Finbarr O'Reilly) #


37
27-year-old Hugo Antonio Luna lies dead in the middle of the road with 18 gunshots in the northern border city of Ciudad Juarez, Mexico, Wednesday, May 5, 2010. In Mexico's continuing drug-related violence, over 9,600 people were killed in the year 2010 alone. (AP Photo/Javier Manzano) #


38
A balloon flies during the International Hot Air Balloon Week in Chateau-d'Oex January 23, 2010. Over 80 balloons from 15 countries participated in the ballooning event in the Swiss mountain resort. (REUTERS/Valentin Flauraud) #


39
Magma churns and gushes in the lava lake of Mount Nyiragongo, one of Africa's most active volcanoes, in Goma, Congo on March 31, 2010. (AP Photo/Rebecca Blackwell) #


40
A mature bald eagle calls out to its mate Monday, April 12, 2010, near the the confluence of the Tanana and Chena Rivers outside of Fairbanks, Alaska. (AP Photo/The Fairbanks Daily News-Miner, John Wagner) #