The sculpture "Rainforest tree" (141 feet) towers up in the 328-feet high space in the Gasometer in Oberhausen, Germany, Thursday, April 7, 2011. The giant tree by artist Wolfgang Volz, transforming the industrial colossus into a cathedral of nature, is part of the new UNESCO exhibition "Magic places - nature and culture monuments of the world." Large format photos and replica of culture landmarks shows the wonders of nature and mankind in the giant former steel factory's gas container.
Tiger Woods reacts after he misses a birdie putt on the 16th hole during the first round of the Masters golf tournament Thursday, April 7, 2011, in Augusta, Ga.
Y.E. Yang of Korea reacts after missing a par putt on the 17th hole during the first round of the Masters golf tournament Thursday, April 7, 2011, in Augusta, Ga.
A Buddhist monk Sokan Obara, 28, from Morioka, Iwate Prefecture, prays for the victims in the debris in the area devastated by the March 11 tsunami in Ofunato, Iwate Prefecture, Japan, Thursday, April 7, 2011.
Australian cricketer John Hastings chases a dog that strayed into the field during a warm-up cricket match against Bangladesh Cricket Board XI at Fatullah, on the outskirts of Dhaka, Bangladesh, Thursday, April 7, 2011. Australia will play three one-day Internationals against Bangladesh beginning April 9.
Dogs wonder around a town of Minami Soma, inside the deserted evacuation zone established for the 13 mile radius around the Fukushima Dai-ichi nuclear complex in northeastern Japan, Thursday, April 7, 2011.
An installation art work entitled "Leviathanation" by Huang Yongping features a giant fish head made from fiberglass, stuffed animals and a train is displayed at a gallery in Beijing, China, Thursday, April 7, 2011.
A woman reacts outside a school after a shooting at the school in Rio de Janeiro, Brazil, Thursday, April 7, 2011. Brazilian authorities say that a gunman opened fire in an elementary school in Rio de Janeiro and at least 13 people are dead, including the gunman.
A sheep is transported in the back of a car in Kabul, Afghanistan, Thursday, April 7, 2011.
House Speaker John Boehner, an Ohio Republican, leaves Capitol Hill in Washington, Thursday, April 7, 2011, for a meeting at the White House with President Obama.