Firefighters battle a wildfire south of Gardnerville, Nev. On May 22, 2012. The fast-moving blaze near the Nevada-California line destroyed at least two homes on Tuesday as it forced evacuations and sent up huge plumes of black smoke, witnesses said.

Jody Kirk carries a sign in honor of her father Stan Kirk as she and other people walk together during a city sponsored Walk of Unity through the area that was ravaged by a massive tornado one year ago today. Kirk said her father was one of the 161 who died.

Scott Hasty places an American flag next to where his house was before it was destroyed by the massive tornado that passed through the town one year ago when the EF-5 tornado hit leaving behind a path of destruction along with 161 deaths and hundreds of injuries.

A cyclist rides his bike at a skateboard park, Tuesday, May 22 in Austin, Texas. Temperatures reached a high of near 90 degrees in the Austin area.

Each year the freshman class, known as 'Plebes,' climb the monument at the Naval Academy to retrieve the Plebian Sailor's hat and replace it with an officer's hat. The tradition is one step in marking the end of wearing freshman headgear and moving up to headgear more like a U.S. Naval officer.

Urban beekeeper Erika Mayr checks on the health as well as the honey content of one of her honey bee colonies on the roof of a building in Kreuzberg district on May 22, in Berlin, Germany.

Mayr is among a growing number of city dwellers who are giving urban beekeeping a try.She sells the 100kg of honey she harvests annually at local markets.

Mayr maintains colonies that contain approximately 200,000 bees at two rooftop locations in Berlin

A boy slides down a water slide as the sun shines in the northern German city of Hameln on May 22 as temperatures reached 30 degrees Celsius (86 degrees Fahrenheit).

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.

Egyptians argue political issues in front of an anti-government mural a day before presidential elections on May 22, in Cairo, Egypt. Egyptians go to the polls Wednesday and Thursday to choose a new president, the first of the post-Mubarak era. If no candidate wins a majority vote this week, a second round election will be held between the top two candidates on June 16-17.

A pedestrian walks past an Egyptian army convoy patrolling the streets a day before presidential elections on May 22, in Cairo, Egypt. Egyptians go to the polls Wednesday and Thursday to choose a new president, the first of the post-Mubarak era. If no candidate wins a majority vote this week, a second round election will be held between the top two candidates June 16-17.

An Egyptian worker checks boxes containing ballots a day before the presidential election in Cairo on May 22. The election that starts on Wednesday is the last stage in a messy transition to democracy, overseen by generals who took control after Hosni Mubarak was driven out and have pledged to hand power to a new president by July 1.

An Egyptian army officer gestures as he and colleague ride in a vehicle with a megaphone to call Egyptians to vote, in central Cairo's Tahrir Square on May 22, one day before the country's landmark presidential elections.

AFP PHOTO/MARCO LONGARIMARCO LONGARI/AFP/GettyImages

Railway officials oversee the clear up operation of the mangled remains of the Bangalore-bound Hampi Express after it collided with a stationary goods train near Penukonda, about 105 miles north of Bangalore, India, on May 22, 2012.

Rescuers evacuate an injured woman from the train.

Emergency services search for injured passengers under the derailed carriages.