A Balinese girl, center right, tries to avoid a kiss from a man during the “Omed Omedan” kissing festival on the island of Bali, Indonesia, Sunday, March 22, 2015. Locals believe the festival, held yearly in a small village on the Indonesian tourist island, ensures the good health for those who participate and prevents bad luck hitting the village. During the festival, village priests dump buckets of water over couples to douse their passions. (Photo by Firdia Lisnawati/AP Photo)

An image shot through the frame of a broken television shows Palestinian protesters during clashes with Israeli security forces after a demonstration against the expropriation of Palestinian land by Israel in the village of Kfar Qaddum, near Nablus in the occupied West Bank, on March 27, 2015. (Photo by Jaafar Ashtiyeh/AFP Photo)

Scotland's Eve Muirhead yells as her team plays Russia in the sixth end during their match for bronze medal at the World Women's Curling Championships in Sapporo, northern Japan, Sunday, March 22, 2015. (Photo by Shizuo Kambayashi/AP Photo)

In this Saturday, March 21, 2015, a volunteer fighter with a Shiite militant group known as “Jihad Brigades”, fires his weapon during clashes with Islamic State group militants, outside Tikrit, 130 kilometers (80 miles) north of Baghdad, Iraq. (Photo by AP Photo)

Salma Hayek speaks during The Facebook Creative Talks Part 1, as part of Advertising Week Europe, Piccadilly, on March 23, 2015 in London, England. (Photo by Tim Whitby/Getty Images for Advertising Week)

South Korean honor guards stand as they wait for the arrival of New Zealand Prime Minister John Key at Incheon International Airport in Incheon, South Korea, Sunday, March 22, 2015. Key arrived Sunday in South Korea for a three-day visit to discuss ways to strengthen cooperation in a wide range of issues, including trade and economy. (Photo by Ahn Young-joon/AP Photo)

Anti-homophobia protesters are removed by police from the galleries of the Legislative Assembly of São Paulo, Brazil on the morning of Friday, March 27, 2015, after protest against the President of the Chamber of Deputies, Eduardo Cunha (PMDB). (Photo by Hélvio Romero/Estadão Conteúdo)

A Bangladeshi Hindu devotee dressed as Hindu God Shiva sits on the banks of the Brahmaputra river during a Hindu bathing ritual in Langalbandh, 20 kilometers (12 miles) southeast of capital Dhaka, Bangladesh, Friday, March 27, 2015. Local police chief Nazrul Islam said a stampede took place in a Hindu pilgrimage spot on the banks of the Brahmaputra river during an annual religious bathing ritual. (Photo by A. M. Ahad/AP Photo)

Cambodian craftsmen make a giant hat as they prepare for the upcoming Angkor Sankranta festival in Siem Reap province, Cambodia, 23 March 2015. Cambodia will celebrate Angkor Sangkranta festival as a part of the Khmer New Year celebration, falling from 14 to 16 April. (Photo by Mak Remissa/EPA)

Guests make their ways to the roof as they escape from Maka Al-Mukarama hotel during an attack by Somali Islamist group al Shabaab in Mogadishu, March 27, 2015. Islamist militants blasted their way into a popular hotel in the Somali capital Mogadishu on Friday, killing at least seven people and trapping government officials inside, police and witnesses said. (Photo by Feisal Omar/Reuters)

People play at China's largest trampoline theme park on March 23, 2015 in Shanghai, China. China's largest trampoline theme park with an area of more than 2,600 square meters was opened on Monday in Shanghai. (Photo by ChinaFotoPress/Getty Images)

Members of an Iraqi Shiite militant group called Imam Ali Brigades launch rockets against Islamic State extremist positions during clashes in Tikrit, 130 kilometers (80 miles) north of Baghdad, Iraq, Tuesday, March 24, 2015. (Photo by Khalid Mohammed/AP Photo)

Tom Gloess works on the cleaning of a dinosaur sculpture at the Saurierpark dinosaur theme park in Kleinwelka, eastern Germany, on March 25, 2015. Around 200 life-size models of dinosaurs are on display at the park that will open its season on April 1, 2015. (Photo by Matthias Hiekel/AFP Photo/DPA)

A worker pulls the lower jaw of a life-sized dinosaur in Wustermark, Germany, March 23, 2015. About fourty primeval giants will be put on display in a special exhibition on the grounds of the nature reserve Doeberitzer Heide. The exhibition will open on March 31. (Photo by Ralf Hirschberger/EPA)

Tom Gloess works on the cleaning of a dinosaur sculpture at the Saurierpark dinosaur theme park in Kleinwelka, eastern Germany, on March 25, 2015. Around 200 life-size models of dinosaurs are on display at the park that will open its season on April 1, 2015. (Photo by Matthias Hiekel/AFP Photo/DPA)

Shiite militiamen chant slogans as they take the body of an Islamic State fighter for burial after overnight clashes in Tikrit, 130 kilometers (80 miles) north of Baghdad, Iraq, Tuesday, March 24, 2015. (Photo by Khalid Mohammed/AP Photo)

Thai workers remove wreckage of derailed train coaches at the site of a train accident in Ayutthaya province, Thailand, 27 March 2015. At least 52 people were injured in a train accident when two passenger trains crashed in the central province of Ayutthaya, official said. (Photo by EPA/Stringer)

People carry the body of a child they uncovered from under the rubble of houses destroyed by Saudi airstrikes near Sanaa Airport, Yemen, Thursday, March 26, 2015. Saudi Arabia launched airstrikes Thursday targeting military installations in Yemen held by Shiite rebels who were taking over a key port city in the country's south and had driven the embattled president to flee by sea, security officials said. (Photo by Hani Mohammed/AP Photo)

Indian army soldiers arrange guns allotted to newly inducted army personnel before their parade in Bangalore, India, Wednesday, March 25, 2015. A total of 292 recruits joined the ranks of the Indian army Wednesday after nineteen weeks of basic training followed by twenty-three weeks of military training. (Photo by Aijaz Rahi/AP Photo)

In this photo taken Wednesday, March 25, 2015, a clerk holds a depiction of Soviet revolutionary leader Lenin during an auction where people have spent euros 50,000 ($55,000 ) buying Communist memorabilia that included items belonging to the late Romanian dictator Nicolae Ceausescu in Bucharest, Romania. Ceausescu led one of the most repressive regimes in Eastern Europe, but 25 years after he and his wife Elena were deposed and executed during the 1989 revolution, some remain fascinated with the late leader. (Photo by Vadim Ghirda/AP Photo)

Mike Smith, 65, of Erie, Pa., ice sails, Tuesday, March 24 on Presque Isle Bay, near Ferncliff Beach, at the Erie Yacht Club in Erie. Pa. “Ice boats were the rocket ships of their time”, said Smith. “They were the fastest things on earth”. (Photo by Sarah Crosby/AP Photo/Erie Times-News)

Indian Air Force's Hercules C-130J, prepares to land at the Juhu strip on the Arabian Sea coast as part of a terror preparedness exercise in Mumbai, India, Tuesday, March 24, 2015. (Photo by Rajanish Kakade/AP Photo)

This is the remarkable moment a group of skydivers performed a world record breaking feat in honour of their friend who died while skydiving. Known as a “Bigway”, the daring jump involves 57 people holding hands in a predetermined design as they hurtle towards the ground, head first. After making the first shape, the group then break away before coming back together to form a second shape all in a single skydive. Captured using a GoPro camera by Alaskan skydiver, Ben Nelson, 36, the topsy-turvy footage shows the adrenalin junkies soaring through the air at around 160mph before banding together twice in mid-air, making the stunt a world first. (Photo by Ben Nelson/Caters News)

View of a creation of the British artist Simon Beck in the snow on Riederalp Valais, Switzerland, 23 March 2015. Beck is fascinated by the interplay between the forces of nature and his work. For the past decade, he has created massive pictures – preferably geometric designs – by walking in a pair of snowshoes across snowy landscapes. He spends hours stomping through the snow across mountains and ice. He calls his creations “Snow Art”. (Photo by Olivier Maire/EPA)

A motorist makes his way through a flooded street during a heavy downpour in Bangkok, Thailand, 24 March 2015. Thailand's capital saw heavy thunderstorms caused by high pressure in China, prompting Thailand's Meteorological Department to warn citizens to beware of the severe weather conditions and stay safe. (Photo by Diego Azubel/EPA)

A visitor looks at bottles of stout depicting U.S. President Barack Obama, in a restaurant in Ukraine's western city of Lviv on Saturday, March 21, 2015. A local brewery released bottles in a hint that Ukraine waits for more active help from the United States to combat pro-Russian separatists in the country's east. (Photo by Pavlo Palamarchuk/AP Photo)

French cartoon artist Albert Uderzo poses with people dressed as Asterix and Obelix during a press conference at the Monnaie de Paris where a new series of twelve coins illustrated with Asterix designs entitled “Asterix and the values of the Republic” was presented on March 25, 2015. (Photo by Romuald Meigneux/SIPA Press)

Grichka Bogdanov attends the “Salon du Livre 2015” (Book Fair) at the Porte de Versailles Exhibition Hall in Paris, France, on March 22, 2015. (Photo by Erez Lichtfeld/SIPA Press)

Visitors watch a tuna fish swimming in the large tank at the Tokyo Sea Life Park in Tokyo on March 25, 2015. The park on March 24 found the second last tuna fish floating dead in its vast doughnut-shaped enclosure that was once home to nearly 160 fish and among the venue's most popular attractions, said a spokesman for Tokyo Sea Life Park. (Photo by Toshifumi Kitamura/AFP Photo)

WWF Pandas are seen in London to celebrate the organisation's Earth Hour event which will be held between 20:30 and 21:30 on Saturday 28 March on March 26, 2015 in London, England. (Photo by Miles Willis/Getty Images for WWF/Earth Hour)

In this photo released on Tuesday, March 24, 2015, the all-new Jaguar XF performs the world's longest high-wire water crossing in the heart of London's business district. Hollywood stunt driver Jim Dowdall drove the all-new XF 240 metres across two 34mm carbon wires which were suspended 18 metres above the water. (Photo by Jaguar via AP Images)

Just in time for spring, the sweetest machine on ice, the new PEEPS® Zamboni® machine is unveiled at the Lehigh Valley Phantoms hockey game in Allentown, Penn. on Sunday, March 22, 2015. (Photo by Mark Stehle/Invision for PEEPS®/AP Images)

A parrot standing on the head of a child in the Kunming Zoo in Kunming, southwest China's Yunnan province. (Photo by AFP Photo/Stringer)

The “Maria Fumaca” (Smoking Mary) steam train arrives at the station in Tiradentes, Minas Gerais State, Brazil, on March 22, 2015. The steam train, made by the Baldwin Locomotive Works of Philadelphia, US, makes a trip for tourist between Tiradentes and Sao Joao del Rei, about 13 km distance, on Fridays, Saturdays and Sundays. (Photo by Yasuyoshi Chiba/AFP Photo)

Ashley Day, Charlotte Wakefield, James O'Connnell and Lucy May Barker – members of the cast of classic American musical Oklahoma! have a showdown at Grand Canal Square as they brought some wild west to Dublin to celebrate the show's week long run at the Bord Gáis Energy Theatre on March 23, 2015. (Photo by Brian McEvoy/PA Wire)

A school bus is pictured after it crashed into a house at the Windermere Development in Blue Bell, Pennsylvania March 24 2015. The school bus carrying nine elementary school students careened off the road and crashed into a occupied home in suburban Philadelphia home on Tuesday, and no injuries were reported, police said. (Photo by Mark Makela/Reuters)

A worker attaches the name tag of a Buddhist who made a donation to a lantern for an upcoming celebration of Buddha's birthday on March 25, at Jogye temple in Seoul, South Korea, Friday, March 27, 2015. (Photo by Ahn Young-joon/AP Photo)

Sam Velis, left, and Whitney Whited ride through a mud pit at the High Lifter ATV Mud Nationals, Thursday, March 26, 2015, at Mud Creek Off-Road Park in Jacksonville, Texas. The annual gathering draws thousands of people of all ages from across the country to camp, ride all-terrain vehicles and participate in and watch various ATV competitions. (Photo by Sarah A. Miller/AP Photo/Tyler Morning Telegraph)