Japan Earthquake 2011
A woman cries while sitting on a road amid the destroyed city of Natori, Miyagi Prefecture in northern Japan after the massive earthquake and tsunami. Reuters / ASAHI SHIMBUN Reuters

Baby in Camouflage
A soldier of the 2nd Stryker Cavalry Regiment of the US Army holds his baby who is wearing a camouflage dress. Reuters

Transplant patient comes face to face with old heart
Heart transplant patient Jennifer Sutton comes face to face with her own heart at the Wellcome Collection's Heart exhibition in central London. She hopes the exhibition will increase public awareness about organ donations. AFP/Shaun Curry AFP

Glowing Cloned Cats
This picture taken through a special filter in a dark room shows, a cat, left, possessing a red fluorescent protein that makes the animal glow in the dark when exposed to ultraviolet rays, appearing next to a normal cloned cat, right, at Gyeongsang National University in Jinju, south of Seoul, South Korea, Wednesday, Dec. 12, 2007. South Korean scientists have cloned cats that glow red when exposed to ultraviolet rays, an achievement that could help develop cures for human genetic diseases, the Science and Technology Ministry said. AP Photo/ Yonhap, Choi Byung-kil Associated Press

Crocodile
NPS PICTURES OF THE YEAR - A crocodile at a zoo in the southern Taiwan city of Kaohsiung holds the forearm of a zoo veterinarian in between its teeth, April 11, 2007. The crocodile bit off the arm of the zoo veterinarian treating it, an official reported. REUTERS/Frank Lin (TAIWAN) Reuters

President Bush reacts to a reporter's question
President Bush reacts to a reporter's question during a news conference at the White House in Washington, Thursday, February 28, 2008. AP Photo/Charles Dharapak Associated Press

Presidential Debate
US Republican presidential nominee Senator John McCain (R-AZ) reacts to almost heading the wrong way off the stage after shaking hands with Democratic presidential nominee Senator Barack Obama (D-IL) at the conclusion of the final presidential debate at Hofstra University in Hempstead, New York, October 15, 2008. REUTERS/Jim Bourg Reuters

Bush Figure at Madame Tussauds
A visitor to Madame Tussauds poses next to the wax figure of US President George Bush, in London January 20, 2009. The waxworks allowed free entry to US citizens on Tuesday, the day of the inauguration of US President Barack Obama. REUTERS/Stephen Hird (BRITAIN) Reuters

Kenyans Watch the Inaguration
Kenyans remove their shoes as they see President George W. Bush appear on a large video screen, as thousands of people gathered in Nairobi Tuesday Jan. 20, 2009, to watch the inauguration of Barack Obama as the 44th president of the United States. AP Photo//Sayyid Azim Associated Press

A Turkey Named "Liberty"
REUTERS PICTURES OF THE DECADE. Turkey named "Liberty" surprises President George W. Bush at the annual turkey pardoning event at the White House, three days ahead of Thanksgiving, November 19, 2001. The fortunate bird will spend the rest of his days on a farm in Virginia. With the president are turkey industry representatives Jeff Radford (L) and Stuart Proctor. REUTERS/Kevin Lamarque Reuters

Suicide Nets around Chinese Factory
A worker walks out of a factory building outfitted with nets, installed to prevent workers from jumping to their deaths, at a Foxconn factory, in Langfang, Hebei Province August 3, 2010. There have been nearly a dozen suicides at Foxconn plants around China this year alone, prompting calls for investigations into poor working conditions at the plants that make parts for customers such as Apple, HP and Dell. REUTERS/Jason Lee Boston.com

Up Helly Aa
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 Getty

CF-18 fighter jet plummets to the ground
Pilot Capt. Brian Bews parachutes to safety just as his CF-18 fighter jet plummets to the ground during a practice flight at the Lethbridge County Airport for the weekend airshow in Lethbridge, Alberta, Canada on July 23, 2010. (AP Photo) Associated Press

Marine Presents the Flag to the Family
Phillip Serwinowski (center), father of Lance Cpl Timothy G Serwinowski, grieves with Marine Lance Cpl Nathan McCormack as he presents the flag to the family on Saturday, June 26, 2010. The visiting marine who served in the same platoon as her son and escorted the body home after his death. AP Photo/Robert Kirkham Associated Press

Toxic Sludge in Hungary
A Hungarian soldier wearing chemical protection gear walks through a street flooded by toxic sludge in the town of Devecser, Hungary on Tuesday, October 5, 2010. Approximately 1 million cubic meters of liquid waste spilled from a nearby alumina plant after a dam burst. AP Photo/Bela Szandelszky Associated Press

World's Largest Train Tunnel
A miner stands in front of the drill machine "Sissi" after it broke through the rock at the final section Faido-Sedrun, at the construction site of the NEAT Gotthard Base Tunnel in Switzerland on October 15, 2010. With a length of 57 km (35 miles) crossing the Alps, the world's longest train tunnel should become operational at the end of 2017. REUTERS/Christian Hartmann Reuters

Grief
Jill Warren, stepmother of Army Staff Sgt. Kyle Warren, holds a shirt he left in his room in Long Beach, California on August 3rd, 2010. The 28-year-old was patrolling an area of Tsagay, Afghanistan on July 29, 2010 when his military vehicle hit an explosive device. He died in the blast. AP Photo/Jae C. Hong Associated Press

Police Protect the Wall Street Bull
New York Police Department officers stand guard at the Wall Street Bull, as a person poses for a picture in New York October 7, 2011. Shannon Stapleton/Reuters Boston.com

Coffins
In this file photo, date unknown, made by the U.S. Department of Defense and obtained by thememoryhole.org, flag-draped coffins of U.S .war casualties are seen aboard a cargo plane in Dover, Del. President Barack Obama said Monday, Feb. 9, 2009, his administration is reviewing a policy that bans the media from photographing flag-draped coffins of fallen U.S. soldiers. The president says his advisers are discussing with the Defense Department the prohibition on pictures of coffins returning from Iraq and Afghanistan. (AP Photo/thememoryhole.org/file)