A man takes photos at the Albrecht Duerer exhibition during a press preview in the Germanisches Museum in Nuremberg, Germany, Tuesday, May 22. Germany's biggest exhibit of works by German artist Albrecht Duerer will open to the public from May 24 until September 2.

Prints of the German edition of the apocalypse 'The Secret Revelation of St John' (1497/1498) are on display during a preview of the Duerer exhibition at the Germanisches Nationalmuseum (Germanic National Museum) in Nuremberg, Germany, 22 May 2012. The exhibition 'The Early Duerer,' which presents more than 150 objects, opens on May 24.

A sculpture of young Albrecht Duerer stands at the exhibition entrance in the Germanisches Museum in Nuremberg, Germany, Tuesday, May 22. The sculpture is based on the self-portrait the young Duerer drew of himself. The sculptor portrayed the 'child prodigy' around 1880, when Duerer became the primary hero of German art. The statue was believed to have been destroyed in WWII. It was re-discovered in the gardens of the American Academy in Berlin. Germany's biggest exhibit of works by the German artist Albrecht Duerer will open to the public from May 24 until September 2.

Paintings of the parents of Albrecht Duerer (1490) are on display during a preview of the Duerer exhibition at the Germanisches Nationalmuseum (Germanic National Museum) in Nuremberg, Germany, on May 22. The exhibition 'The Early Duerer,' which presents more than 150 objects, opens on May 24.

A view of Tokyo Skytree, the world's tallest broadcasting tower at 2080 feet, in Tokyo. The tower opened to the public on May 22, with hundreds of people entering the tower and its large shopping mall.

This series of images shows the construction progression of the world's tallest radio tower, the Tokyo Sky Tree in Tokyo. The 2089 foot tall taower opened for the public on May 22.

Visitors wearing their hand-made Tokyo Skytree like outfits celebrate the opening of the Tokyo Skytree, the world's tallest tower, in Tokyo, Japan.

The America's Cup fleet compete during the America's Cup World Series Match-Racing in Venice's lagoon on May 18.

An aerial view shows the Grand Canal in Venice lagoon on May 18.

France's Team Energy (L) New-Zealand's Team Fly Emirates and Italy's Team Luna-Rossa (C) compete during the America's Cup World Series Match-Racing in Venice's lagoon on May 18.

The America's cup fleet sails in front of of St Mark's square during the America's Cup World Series Match-Racing in Venice's lagoon on May 18.

Annette Robertson explores a portion of the artificial reef Spiegel Grove on May 16 2012, in the Florida Keys National Marine Sanctuary, off Key Largo, Fla.

The Spiegel Grove rolls over after it sunk prematurely in the Florida Keys National Marine Sanctuary May 17, 2002.

People take pictures of Delta Airlines Flight 177 from Dublin, Ireland receiving a water cannon salute at the newly opened Maynard H. Jackson Jr. International Terminal at Hartsfield-Jackson Atlanta International Airport in Atlanta, Georgia May 16, 2012. Flight 177 was the first flight to arrive at the new $1.4 billion terminal, a 1.2 million square foot facility.

Harrison Lin (L), his brother Kai and their mother Tiffany listen during the opening ceremony for Delta Airlines Flight 295 to Tokyo, Japan at the newly opened Maynard H. Jackson Jr. International Terminal at Hartsfield-Jackson Atlanta International Airport in Atlanta. Flight 295 was the first flight to depart from the new $1.4 billion terminal, a 1.2 million square foot facility.

Passenger Wayne Meason, of Colorado Springs, Colo., waits to board a flight to Dusseldorf, Germany, out of the the new Maynard Holbrook Jackson Jr. International Terminal at Atlanta's airport on the first day it begins operating flights Wednesday.

Cable cars pass over the River Thames on May 16, 2012 in London, England.

The 1 km (0.62 mile) cable car line crosses the river from the Greenwich Peninsula to the Royal Docks, linking two important Olympic sites. Up to 34 gondolas, each carrying a maximum of 10 passengers, will transport people across the river.

A passenger looks out of an Airbus A330-300 aircraft of Taiwan's Eva Airlines, decorated with Hello Kitty motifs, in Taoyuan International Airport, northern Taiwan, April 30, 2012. Taiwan's second-largest carrier, Eva Airlines, and Japan's comic company, Sanrio, which owns the Hello Kitty brand, collaborated on the second generation Hello Kitty-themed aircraft. There are currently three Hello Kitty-themed Airbus A330-300 aircrafts flying between cities such as Taipei, Fukuoka, Narita, Sapporo, Incheon, Hong Kong and Guam.

An Eva Airlines ground crew counts Hello Kitty-themed boarding passes in Taoyuan International Airport, northern Taiwan, April 30, 2012.

A passenger stands next to Eva Airlines' self check-in counters, which are decorated with Hello Kitty motifs, in Taoyuan International Airport, northern Taiwan, April 30, 2012.

A Hello Kitty-themed in-flight meal is seen inside an Eva Airlines aircraft in Taoyuan International Airport, northern Taiwan, April 30, 2012.

Two Burners jump on a trampoline at AfrikaBurn festival in the the Karoo desert, Tweefontein, South Africa, on April 26.

Two Burners drive a home-made trike at AfrikaBurn festival in the the Karoo desert on April 26.

A burner wears a mask at AfrikaBurn festival in the the Karoo desert on April 26.

A Burner jumps over standing water after a huge storm at AfrikaBurn festival.

Werner Strauss rides his bicycle with LED lights after arriving at the AfrikaBurn festival in the the Karoo desert on April 26.

Vehicles are driven through a mountainous road covered by snow after the Srinagar-Leh highway was opened to traffic in Zojila, 108 km (67 miles) east of Srinagar April 25 The 443 km (275 miles) long highway was opened by Indian army authorities for traffic on Wednesday after remaining snowbound at Zojila Pass, 3,530 metres (11,581 feet) above sea level, for the past six months. The pass connects Kashmir with the Buddhist-dominated Ladakh region, a famous tourist destination among foreign tourists for its monasteries, landscapes and mountains.

Vehicles are driven down a precarious stretch of a mountainous road after the Srinagar-Leh highway was opened to traffic in Zojila, 108 km (67 miles) east of Srinagar April 25.

Kashmiri porters on horseback travel past walls of snow along the newly-reopened Srinagar-Leh highway in Zojila, about 108 km (67 miles) east of Srinagar, on April 25, 2012. The 443 km (275 mile) long highway was opened for the season by Indian Army authorities after remaining snow at Zojila Pass, some 3,530 metres (11,581 feet) above sea level, had been cleared. The pass connects Kashmir with the Buddhist-dominated Ladakh region, a famous tourist destination among foreign tourists for its monasteries, landscapes and mountains.

Vehicles ply the Srinagar-Leh highway in Zojila, about 108 km (67 miles) east of Srinagar, on April 25, 2012. The 443 km (275 mile) long highway was opened for the season by Indian Army authorities after remaining snow at Zojila Pass, some 3,530 metres (11,581 feet) above sea level, had been cleared.

General view of the newly-restored "Cutty Sark" tea clipper in Greenwich, east London on April 24. The clipper was closed to the public in 2006 ahead of a major restoration project but suffered major damage during a fire in 2007. Britain's Queen Elizabeth II is set to officially re-open the Cutty Sark on April 25.

Rigging crews look towards the mast as they work on the newly-restored "Cutty Sark" tea clipper in Greenwich, east London on April 24. The clipper was closed to the public in 2006 ahead of a major restoration project but suffered major damage during a fire in 2007. Britain's Queen Elizabeth II is set to officially re-open the Cutty Sark on April 25.

A general view of the figurehead on the newly refurbished Cutty Sark on April 24, in London, England. The restored Cuttty Sark, a 19th century tea clipper, is due to reopen to the public on April 26, after an extensive restoration which was severly hampered buy fire back in May 2007 at a cost of more than GBP 50 million.

Conservators work to restore the Cutty Sark on April 4, 2012 in London, England. The restored vessel will include the largest collection of merchant navy figureheads in the world and features the Cutty Sark's own original figurehead 'Nannie'. The Cuttty Sark, a 19th century tea clipper, is due to reopen to the public on April 26, 2012 after an extensive restoration following a severe fire in 2007.

Steelworkers during construction of observation deck level of Space Needle, 1961. This photograph depicts two steelworkers from the Pacific Car and Foundry Company at around the 515 feet level, standing on one of the brackets which will support the Space Needle's observation deck. Remarkably, no men were injured during the often precarious work involved in the construction of the Space Needle.

Matt Henry, left, and Matthew Waskiewicz, rope access technicians with Skala, contracted by Karcher GmbH & Co., KG, lower themselves after using heated, high-pressure water to clean the surface of the Space Needle in Seattle on May 15, 2008.

Space Needle, Elliott Bay and downtown Nov. 19, 2009, in Seattle.

The 'Little Girl Giant' marionette makes her way through the streets of Liverpool as the Titanic Sea Odyssey puppet spectacular gets underway on April 20, 2012 in Liverpool, England. Over the next three days French street theater company Royal De Luxe will be performing their Sea Odyssey with the giants coming to life telling a story inspired by the Titanic.