A hiker takes a rest in an armchair near the Hochbichl alpine hut near Ofterschwang, southern Germany, on March 21, 2014. (Photo by Karl-Josef Hildenbrand/AFP Photo/DPA)

Irish Modern Dance Theatre. Fresh from the huge success of “Actions”, Irish Modern Dance Theatre is on a national tour with brand new show “Magnetic” until May 14. Pictured is Kevin Coquelard and Dublin dancer Sara Ryan, on March 26, 2014. (Photo by Leon Farrell/Photocall Ireland)

People walk past a billboard of a photo montage with U.S. President Barack Obama kissing China's President Hu Jintao displayed on a Benetton store in Paris November 17, 2011. Photo montages of the advertising campaign, which Benetton says supports the Unhate Foundation, show world leaders kissing each other on the mouth. (Photo by Charles Platiau/Reuters)

A man exercises in front of of Copacabana beach in Rio de Janeiro, March 18, 2014. (Photo by Jorge Silva/Reuters)

Brazil's Angelica Kvieczynski competes in the X South American Games (Odesur) Rhythmic Gymnastics competition in Santiago, Chile, on March 17, 2014. (Photo by Martin Bernetti/AFP Photo)

Five men sit on a electric bicycle as they cross a street in Changde, Hunan province. (Photo by Reuters/Stringer)

Indian Sikh youths perform fire-breathing as they demonstrate Gatka martial arts skills while welcoming unseen Bharatiya Janata Party (BJP) senior leader and candidate for Amritsar's parliamentary seat Arun Jaitley to an event in Amritsar on March 18, 2014. India, the world's biggest democracy, announced the start of national elections on April 7 that are expected to bring Hindu nationalist Narendra Modi to power on a platform of economic revival. (Photo by Narinder Nanu/AFP Photo)

Deep in the heart of the South By Southwest (SXSW) Music Conference And Festival: Members of Jungles mix with the locals outside one of the Japan Nite venues in Austin, Texas. (Photo by The Japan Times)

A hotel security personnel sits next to an entrance of a meeting hall, the venue of a routine briefing given by Malaysia's government and military representatives at Lido Hotel in Beijing March 23, 2014. Australia's prime minister said on Sunday there was “increasing hope” of a breakthrough in the hunt for a missing Malaysian airliner carrying 239 people, after Chinese satellite images showed what could be debris within a search area deep in the southern Indian Ocean. (Photo by Jason Lee/Reuters)

Botafogo Mamutes players play football during a training session on Botafogo beach in Rio de Janeiro January 25, 2014. Botafogo Mamutes is a Brazilian American football team. (Photo by Sergio Moraes/Reuters)

Tourists enjoy the sunny weather in front of the Eiffel tower in Paris, March 14, 2014. (Photo by Charles Platiau/Reuters)

A boy from a local dance group practices a somersault in a slum area in the western Indian city of Ahmedabad March 19, 2014. (Photo by Amit Dave/Reuters)

Artist Zhang Xun, left, and artist and producer Hesheng Tai, right, both of China, pose in a installation created in a special 3D-technique during a press preview in the exhibition “You Are The Art” by a Chinese artist group at Augustusburg castle in Augustusburg, Germany, Friday, March 21, 2014. (Photo by Jens Meyer/AP Photo)

Riders are en route shortly after the start for the first stage of the annual ABSA Cape Epic mountain bike stage race, Cape Town, South Africa, March 24, 2014. The multi day stage race is know as the 'Tour de France' of mountain biking and sees 1200 riders riding 720 kilometers in seven days. The race includes the worlds leading professional racers along with amateur cyclists. (Photo by Kim Ludbrook/EPA)

A half-naked shrine parishioner using a wooden tub pours cold water onto himself during an annual cold-endurance festival at the Kanda Myojin Shinto shrine in Tokyo Saturday, January 11, 2014. Pouring cold water on their bodies is believed to purify their souls. (Photo by Koji Sasahara/AP Photo)

A bodyboarder rides a wave during Sumol Nazare Special Edition in Nazare March 20, 2014. The event started 10 years ago and gathers bodyboarders from different countries. (Photo by Rafael Marchante/Reuters)

A woman takes a “selfie” with a man wearing the traditional Korean attire during the daily re-enactment for the changing of the Royal Guards at Deoksu Palace in central Seoul March 18, 2014. (Photo by Kim Hong-Ji/Reuters)

Thai police officers perform patience skill with their heads on the ground during the Commandos Program training at the Crime Suppression Division in Bangkok, Thailand, 26 February 2014. (Photo by Rungroj Yongrit/EPA)

A man smears the face of a woman with colors during celebrations marking Holi, the Hindu festival of colors, in Mumbai, India, Monday, March 17, 2014. The holiday, celebrated mainly in India and Nepal, marks the beginning of spring and the triumph of good over evil. (Photo by Rajanish Kakade/AP Photo)

Local villagers fall onto the ground from an ox-cart as they ride to rid evil spirits from their village at Pring Ka-ek village, Cambodi. (Photo by Heng Sinith/AP Photo)

Scouts time Georgia Tech NCAA college football running back Robert Godhigh, right, during his 40 yard sprint on NFL pro day Friday, March 28, 2014, in Atlanta. (Photo by David Tulis/AP Photo)

A masked protester poses with a tear gas canister in front of a burning vehicle during clashes between opponents of Egyptian President Mohammed Morsi and his Islamist supporters on December 21, 2012. (Photo by AP Photo)

A climbers take part in the CWIF international bouldering competition, on March 16, 2014. The Climbing Works bouldering wall has over 1,000 square meters of climbing surface featuring hundreds of boulder challenges. (Photo by Oli Scarff/Getty Images)

A Sri Lankan boy washes his face at a public water tap on World Water Day in Colombo, Sri Lanka, on March 22, 2014. (Photo by Eranga Jayawardena/Associated Press)

X2 at Six Flags Magic Mountain in Valencia, California features 360-degree rotating seats and an entire sensory explosion of fire, fog and sound elements. (Photo by Caters News)

Models perfom a creation of the Sretsis by Thai fashion designer Pim Sukhahuta during the opening day of the Tokyo Collection for autumn-winter 2014-15 at the Shibuya Hikarie in Shibuya Ward, Tokyo on March 17, 2014. (Photo by The Yomiuri Shimbun via AP Images)

A boy jump kicks towards a 3D artwork at the Chinese special exhibition “Du bist die Kunst!” (lit. You are the art!) at Augustusburg Castle, in Augustusburg, Germany, 21 March 2014. The exhibition consists of 23 interactive images in which the visitor can stand and become part of the picture and runs until 22 June. (Photo by Hendrik Schmidt/EPA)

France's daredevil climber Jean-Michel Casanova climbs the Bailong Elevator near a cliff in China's Hunan province. (Photo by Reuters/China Daily)

A slackline walker enjoys the sunny and warm weather in a park at the river Rhine bank in Duesseldorf, Germany, Thursday, March 20, 2014. The official start of spring came with temperatures over 20 degrees Celsius (68F) in Germany. (Photo by Frank Augstein/AP Photo)

South African boys summersault off the promenade in the regenerated seaside suburb of Muizenberg, Cape Town, South Africa, 27 March 2014. Cape Town is the World Design Capital of 2014. Cape Town forms part of a broader vision to transform the city, through design, into a sustainable, productive African city, bridging historic divides and building social and economic inclusion. (Photo by Nic Bothma/EPA)

Heat cheerleaders perform during a break in play as the Heat play the Spurs during Game 1 of their NBA Finals basketball playoff in Miami. (Photo by Mike Segar/Reuters)

This photo taken on February 7, 2014 shows nine-year-old Indian girl Barsati walking on a tightrope entertaining a crowd of onlookers in Mumbai. Barsati spends just a few weeks each year going to school during India's rainy season, according to her uncle, but the rest of her time is spent earning for her family. She is one of more than 28 million Indian children estimated by UNICEF to be engaged in some form of labour. (Photo by Indranil Mukherjee/AFP Photo)

A surfer takes part in the Arnette Punta Galea Big Wave World Tour, on January 28, 2013 in the Northern Spanish Basque town of Getxo. 16 surfers took part during the five hours surf competition, riding 5 meters high waves. (Photo by Rafa Rivas/AFP Photo)

Proving there is always something new to learn, Limerick is Lifelong Learning Festival is back for the fourth year running with over 200 events and activities to interest, entertain and engage people of all ages. The 2014 Limerick Lifelong Learning Festival takes place from 7th – 13th April and was launched at King John's Castle by television host, actor and creative writer, Kamal Ibrahim, accompanied by the Mayor of Limerick, Cllr. Kathleen Leddin, the Cathaoirleach of County Limerick, Cllr. John Sheahan, the medieval Knights of Desmond and fire eaters. (Photo by Alan Place/PA Wire)

German designer Karl Lagerfeld appears with models at the end of his Haute Couture Fall Winter 2013/2014 fashion show for French fashion house Chanel in Paris July 2, 2013. (Photo by Charles Platiau/Reuters)

Miss New Hampshire USA 2013, Amber Faucher; and Miss Colorado USA 2013, Amanda Wiley; take part in the Paddle Board Races in their ViX Swimwear at the Flamingo Go Pool in Las Vegas, Nevada on Thursday, June 6, 2013. (Photo by Darren Decker/AFP Photo/Miss Universe Organization)

Dallas Mavericks dancers perform during a timeout from the game against the Oklahoma City Thunde at American Airlines Center. (Photo by Matthew Emmons)

Ecuador's Melissa Perez competes in the X South American Games (Odesur) Rhythmic Gymnastics competition in Santiago, Chile, on March 17, 2014. (Photo by Martin Bernetti/AFP Photo)

A boy shows off his soccer skills in the Complexo do Alemao pacified “favela” community in Rio de Janeiro, Brazil. (Photo by Mario Tama/Getty Images)

A couple are seen on the streets without pants celebrating “Day Without Pants” and the right to free speech, in Bello municipality, Antioquia department, Colombia, on February 10, 2013. (Photo by Raul Arboleda/AFP Photo)

Aspiring cheerleaders attend the first day of the Baltimore Ravens tryouts at a gym in Batimore, Maryland, on March 8, 2014. The Ravens has the only co-ed cheer team in the NFL and is the only one to perform stunts. (Photo by Nicholas Kamm/AFP Photo)