Jamie Myers looks for a neighbor's antiques that were washed into West Cache Creek bed after flooding in Cache, Okla., Sunday, May 24, 2015. (Photo by Sarah Phipps/The Oklahoman via AP Photo)

Oscar-winning Hollywood actress Susan Sarandon, right, comforts Kanti Maya Tamang, who lost her husband and daughter in the April 25 earthquake, at Ramkot village on the outskirts of Kathmandu, Nepal, Sunday, May 24, 2015. Sarandon is in Nepal for five days, urging tourists to come to the Himalayan nation where two powerful earthquakes have killed thousands of people and made several hundreds of thousands homeless. (Photo by Niranjan Shrestha/AP Photo)

A banner depicting North Korean leader Kim Jong Un as a pig is displayed against international women activists before the activists arrive at the Imjingak Pavillion near the border village of Panmunjom in Paju, South Korea, Sunday, May 24, 2015. International women activists including Gloria Steinem and two Nobel Peace laureates on Sunday were denied an attempt to walk across the Demilitarized Zone dividing North and South Korea, but were allowed to cross by bus and complete what one of them called a landmark peace event. (Photo by Ahn Young-joon/AP Photo)

A ball girl wears the new outfit at Roland Garros stadium on the first day of the French Open tennis tournament in Paris, France, Sunday, May 24, 2015. (Photo by David Vincent/AP Photo)

Police officers drag a student protester in Bangkok, Thailand Friday, May 22, 2015. Thai police detained anti-coup protestors who attempted to organize activity marking the first anniversary of the military coup. (Photo by Sakchai Lalit/AP Photo)

Police officers drag a student protester in Bangkok, Thailand Friday, May 22, 2015. (Photo by Sakchai Lalit/AP Photo)

Police officers carry a student protester in Bangkok, Thailand Friday, May 22, 2015. (Photo by Sakchai Lalit/AP Photo)

David Letterman, who ended his 33-year career as a late-night television host Wednesday, poses with models before the start of the Indianapolis 500 on Sunday, May 24, 2015, at the Indianapolis Motor Speedway in Indianapolis. Letterman's IndyCar team paid tribute to the former “Late Show” host by putting a caricature of his face and (hash)thanksdave on driver Oriol Servia's yellow car for Sunday's race. (Photo by Dan Gelston/AP Photo)

A demonstrator is frisked in a mass arrest during a march against the acquittal of Michael Brelo, a patrolman charged in the shooting deaths of two unarmed suspects, Saturday, May 23, 2015, in Cleveland. Brelo was acquitted Saturday in a case involving a 137-shot barrage of gunfire that helped prompt the U.S. Department of Justice determine the city police department had a history of using excessive force and violating civil rights. (Photo by John Minchillo/AP Photo)

A protestor films riot police as they advance on a small march against the acquittal of Michael Brelo, a patrolman charged in the shooting deaths of two unarmed suspects, Saturday, May 23, 2015, in Cleveland. (Photo by John Minchillo/AP Photo)

A pedestrian takes a photo of demonstrators as they march during a protest against the acquittal of Michael Brelo, a patrolman charged in the shooting deaths of two unarmed suspects, Saturday, May 23, 2015, in Cleveland. (Photo by John Minchillo/AP Photo)

Honour guards prepare for the arrival of Malaysian Prime Minister Najib Razak and his wife Rosmah Mansorat (both not pictured) at the Tokyo international airport on May 24, 2015. Najib is on a three day visit to Japan. (Photo by Yoshikazu Tsuno/AFP Photo)

A two month-old Black Howler Monkey named Gael by the zoo staff, is nursed in the Rescue Center at a National Zoo of Managua, Nicaragua, Sunday, May, 24, 2015. The monkey was rescued by hunters before being brought to the center. (Photo by Esteban Felix/AP Photo)

A peacock spreads his feathers at a zoo in Managua, Nicaragua, Sunday, May 24, 2015. (Photo by Esteban Felix/AP Photo)

A worker gives the final touches to “Primavera”, a creation dedicated to Cuban women, by Cuban artist Rafael San Juan in Havana, Cuba, Saturday, May 23, 2015. The sculpture is part of the month long Havana Biennial Art Fair. The event opened Friday with works by artists from 40 countries at museums, galleries and outdoor spaces around Cuba’s capital. (Photo by Desmond Boylan/AP Photo)

Workers give the final touches to “Primavera”, a creation dedicated to Cuban women by Cuban artist Rafael San Juan in Havana, Cuba, Saturday, May 23, 2015. (Photo by Desmond Boylan/AP Photo)

Anthony Johnson gets pounded by Daniel Cormier during their light heavyweight mixed martial arts title bout at UFC 187 on Saturday, May 23, 2015, in Las Vegas. (Photo by John Locher/AP Photo)

Luc Valvona sings as he plays the ukulele while sitting on a couch made of sand along the south bank of the River Thames Saturday, May 23, 2015, in London. (Photo by Ross D. Franklin/AP Photo)

Street entertainer and fortune teller “Juana La Cubana” holds a cigar in her mouth as she waits for tourists in Havana, Cuba, Sunday, May 24, 2015. Juana is 72 years old and has worked in the Cathedral square in Old Havana for 28 years. (Photo by Desmond Boylan/AP Photo)

People carry a man who was injured during clashes between tribal fighters loyal to the exiled President Abed Rabbo Mansour Hadi and Shiite rebels known as Houthis in the western city of Taiz, Yemen, Sunday, May 24, 2015. Security officials said fighting is raging on in Yemen, with airstrikes by the Saudi-led coalition hitting Shiite rebel targets in multiple cities, including the capital, Sanaa, while street battles in the city of Taiz have killed several civilians. (Photo by Abdulnasser Alseddik/AP Photo)

A picture made available 24 May 2015 shows Maria Fernandez, Spanish dancer of the Spanish National Ballet performing during an interview in Madrid, Spain, 23 May 2015. According to Maria, dancers are like bullfighters, they are made of sterner stuff. (Photo by Emilio Naranjo/EPA)

Buddhist monks beat drum and chant a mantra during a rally in Tokyo, Sunday, May 24, 2015. About 15,000 protesters formed a human chain around the parliament against a new U.S. base construction in Henoko, Okinawa prefecture. (Photo by Shizuo Kambayashi/AP Photo)

Rimouski Oceanic's Samuel Morin (55) and Oshawa Generals' Michael McCarron (55) fight in the second period of their Memorial Cup hockey game in Quebec City, May 23, 2015. (Photo by Christinne Muschi/Reuters)

A demonstrator wearing a mask holds up a painted corn during a protest march against Monsanto Co, the world's largest seed company, in Santiago city, May 23, 2015. Similar demonstrations took part on Saturday around the world to raise awareness to what the activists claim are dangers surrounding Monsanto's glyphosate-containing herbicide Roundup. (Photo by Rayen Luna/Reuters)

Singer Mans Zelmerloew representing Swedenc elebrates with the trophy after winning the final of the 60th annual Eurovision Song Contest in Vienna, Austria, May 24, 2015. (Photo by Heinz-Peter Bader/Reuters)

Demonstrator take part during a protest against Monsanto Co, the world's largest seed company in Bogota May 23, 2015. Similar demonstrations were organised around the world on Saturday to raise awareness to what the activists claim are dangers surrounding Monsanto's glyphosate-containing herbicide Roundup. (Photo by John Vizcaino/Reuters)

Demonstrator take part during a protest against Monsanto Co, the world's largest seed company in Bogota May 23, 2015. (Photo by John Vizcaino/Reuters)

Demonstrator take part during a protest against Monsanto Co, the world's largest seed company in Bogota May 23, 2015. (Photo by John Vizcaino/Reuters)

Demonstrator take part during a protest against Monsanto Co, the world's largest seed company in Bogota. May 23, 2015. (Photo by John Vizcaino/Reuters)

Artists carry their creations on an escalator in Consolacao subway near Paulista avenue during a mobile exhibition named “Walking Gallery”, in Sao Paulo May 23, 2015. (Photo by Nacho Doce/Reuters)

A uniformed re-enactor stands guard next to a grave during a ceremony to mark 150th anniversary of the end of the civil war and memorial day celebrations at Green-Wood Cemetery in Brooklyn, New York May 23, 2015. (Photo by Eduardo Munoz/Reuters)

A salesman helps a customer (R) to select gold bangles at a jewelry showroom in Mumbai, India, May 21, 2015. As India meets most of its gold requirements through imports, dwindling local purchases during what should typically be the peak season will dent global prices of the metal, with a looming hike in U.S. interest rates and slower demand from No.2 consumer China further adding to the gloom. (Photo by Shailesh Andrade/Reuters)

Street performer Mario Manjarres performs on an eslatic rope for tips in front of stopped vehicles at a traffic light in Bogota, Colombia May 23, 2015. (Photo by John Vizcaino/Reuters)

Pope Francis sprinkles holy water during a Mass of Pentecost at Saint Peter's Basilica at the Vatican May 24, 2015. (Photo by Alessandro Bianchi/Reuters)

A woman walks past the office of Portuguese bank Millennium near a banner which reads, “Good ideas are to move forward” in Lisbon, Portugal May 22, 2015. In Portugal, getting a loan is still harder than in almost any other country in the eurozone. But if your company exports you may be in luck. The country has been at the sharp end of Europe's credit crunch during the region's debt crisis and loans have contracted non-stop since 2010. (Photo by Hugo Correia/Reuters)

Rebel fighters prepare locally made shells during clashes with forces loyal to Syria's President Bashar al-Assad on the frontline of Aleppo's Sheikh Saeed neighbourhood May 23, 2015. Rebel fighters from Al-Fawj al-Awal, al-Safwa battalions and group 101 brigades, that are part of the Free Syrian Army, made advances against forces loyal to Syria's President Bashar al-Assad during Aleppo Intifada battles, they said. (Photo by Hosam Katan/Reuters)

A rebel fighter fires a weapon as a fellow fighter covers his ears during clashes with forces loyal to Syria's President Bashar al-Assad on the frontline of Aleppo's Sheikh Saeed neighbourhood May 23, 2015. (Photo by Hosam Katan/Reuters)

Rebel fighters fire a locally made shell during clashes with forces loyal to Syria's President Bashar al-Assad on the frontline of Aleppo's Sheikh Saeed neighbourhood May 23, 2015. (Photo by Hosam Katan/Reuters)

A rebel fighter gestures as he shoots his weapon during clashes with forces loyal to Syria's President Bashar al-Assad on the frontline of Aleppo's Sheikh Saeed neighbourhood May 23, 2015. (Photo by Hosam Katan/Reuters)

A voter waits to cast his ballot at a polling station during regional and municipal elections in Pozuelo de Alarcon, outside Madrid, Spain, May 24, 2015. Spaniards are expected to sweep aside 40 years of predictable politics when they vote in regional elections on Sunday and usher in an unstable era of coalition and compromise, likely to curtail the authority of Spain's Prime Minister Mariano Rajoy. (Photo by Paul Hanna/Reuters)

Presidential candidate of the Law and Justice Party Andrzej Duda (C) leaves a polling station with his wife Agata and daughter Kinga in Krakow, Poland May 24, 2015. Poles vote for a president on Sunday in a run-off that is too close to call but already spells trouble for the ruling Civic Platform as it looks to re-election later in the year. (Photo by Kacper Pempel/Reuters)

A young Rohingya migrant, who arrived in Indonesia this week by boat, has her hair cut by a volunteer at a temporary shelter in Aceh Timur regency, near Langsa in Indonesia's Aceh Province May 24, 2015. (Photo by Darren Whiteside/Reuters)

In this May 22, 2015, photo, Hussein Ahmed, 12, walks between tents at a temporary shelter in Bayeun, Aceh Province, Indonesia. In an interview with the Associated Press Ahmed said, “I was born in Myanmar, but they don't want me. I tried to go to Thailand or Malaysia, but I can't go anywhere because they don't want me”. (Photo by Tatan Syuflana/AP Photo)

A boy jumps into a step well built inside the shrine of Sufi Saint Nizamuddin Auliya in New Delhi, India May 24, 2015. Temperature in New Delhi on Sunday reached 44.5 degree Celsius (112 degree Fahrenheit), according to India's metrological department website. (Photo by Adnan Abidi/Reuters)

Boys cool off themselves in the waters of the river Sabarmati on a hot summer day in Ahmedabad, India, May 24, 2015. (Photo by Amit Dave/Reuters)

A boy jumps into a step well built inside the shrine of Sufi Saint Nizamuddin Auliya in New Delhi, India May 24, 2015. (Photo by Adnan Abidi/Reuters)

British model Cara Delevingne (2nd R) arrives at the starting grid before the Monaco F1 Grand Prix May 24, 2015. (Photo by Stefano Rellandini/Reuters)

Mercedes Formula One driver Nico Rosberg of Germany drives during the Monaco Grand Prix, in Monaco May 24, 2015. (Photo by Robert Pratta/Reuters)

Mercedes Formula One driver Lewis Hamilton of Britain leads the group at the first curve of the first lap during the Monaco Grand Prix in Monaco May 24, 2015. (Photo by Max Rossi/Reuters)

British model Cara Delevingne holds the number of Mercedes Formula One driver Lewis Hamilton of Britain at the starting grid before the Monaco F1 Grand Prix May 24, 2015. (Photo by Stefano Rellandini/Reuters)

Model Cara Delevingne, left, seats on a McLaren car during a photo call at the McLaren pits prior to the start of the Formula One Grand Prix, at the Monaco racetrack, in Monaco, Sunday, May 24, 2015. (Photo by Claude Paris/AP Photo)

Marsel Ilhan of Turkey jumps to play a shot to Stan Wawrinka of Switzerland during their men's singles match at the French Open tennis tournament at the Roland Garros stadium in Paris, France, May 24, 2015. (Photo by Jean-Paul Pelissier/Reuters)

A pilgrim sleeps on a bench in the village of El Rocio in Almonte, southern Spain May 24, 2015. Every spring hundreds of thousands of devotees converge at a shrine to pay homage to the Virgin del Rocio during an annual pilgrimage which combines religious fervour and festive colour. (Photo by Marcelo del Pozo/Reuters)

Pilgrims smile as they ride a horse in front of the shrine of El Rocio in Almonte, southern Spain May 24, 2015. (Photo by Marcelo del Pozo/Reuters)

People's Party Madrid's local candidate Esperanza Aguirre walks with her dog “Pecas” after voting at a polling station during regional and municipal elections in Madrid, Spain, May 24, 2015. Spaniards are expected to sweep aside 40 years of predictable politics when they vote in regional elections on Sunday and usher in an unstable era of coalition and compromise, likely to curtail the authority of Spain's Prime Minister Mariano Rajoy. (Photo by Susana Vera/Reuters)

Children play near an image of revolutionary hero Ernesto “Che” Guevara outside their house in Asturia town in northern Nicaragua May 23, 2015. (Photo by Oswaldo Rivas/Reuters)

Participants walk through the street with fire torches during the Generation Festival in Moossou May 22, 2015. The festival is held every year by the Aboure, an ethnic group living in southern Ivory Coast, as a way to introduce the next generation that will participate in the ruling of the village. (Photo by Thierry Gouegnon/Reuters)

Rowers arrive in the Grand Canal to take part in the Vogalonga, or Long Row, in the Venice lagoon, Italy May 24, 2015. The annual boating event features a 30 km (18.6 miles) course starting at St. Mark's Square. (Photo by Manuel Silvestri/Reuters)

Women cry during a funeral of Zedi Feruzi, the head of opposition party UPD in Bujumbura, Burundi, May 24, 2015. U.N. Secretary-General Ban Ki-moon urged Burundi's government and its opponents not to let violence derail United Nations-sponsored talks, after the killing of the opposition leader prompted some opponents to say they would walk out. (Photo by Goran Tomasevic/Reuters)

Men pray in front of a house of Zedi Feruzi, the head of opposition party UPD, during his funeral in Bujumbura, Burundi, May 24, 2015. (Photo by Goran Tomasevic/Reuters)

The body of Zedi Feruzi, the leader of Burundi's opposition party UDP, lays on the ground near his home, in Bujumbura, Burundi, Saturday May 23, 2015. The leader of an opposition party was killed Saturday by unknown assailants in the nation's capital, Bujumbura, local media reported. Iwacu, a prominent news organization in Burundi, reported on its website that Zedi Feruzi of the UPD-Zigamibanga party was slain late Saturday in a drive-by shooting in which one of his bodyguards was also killed. (Photo by Berthier Mugiraneza/AP Photo)

People dressed in traditional Ukrainian clothing vyshyvanka sing the national anthem as they take part in “March in vyshyvankas” in Kiev, Ukraine, May 24, 2015. (Photo by Valentyn Ogirenko/Reuters)

Damstadt's Tobias Kempe celebrates with fans after winning their German Bundesliga second division soccer match against Sankt Pauli in Darmstadt, Germany, May 24, 2015. (Photo by Kai Pfaffenbach/Reuters)

A Haitian immigrant prays during a mass in an evangelical church, at the Glicerio neighborhood of Sao Paulo May 24, 2015. Three years ago, the Brazil government announced the creation of a humanitarian visa that would be exclusively issued to Haitian refugees after the devastating 2010 earthquake on the island. Around 13,000 Haitians immigrants have arrived in Brazil looking for work from the northern state of Acre, local media reported. (Photo by Nacho Doce/Reuters)

Marine Time Chamber and Army Eric Cantu salutes as motorcycles drive past during the annual Rolling Thunder parade ahead of Memorial Day in Washington, Sunday, May 24, 2015. (Photo by Jose Luis Magana/AP Photo)

Muzzled Afghan hounds race around the sandy circuit of the Windhunderennen- bahn in Gelsenkirchen as they compete in the Gelsenkirchen Grand Prix 24 May 2015. (Photo by Caroline Seidel/EPA)

Alex Tagliani, of Canada, bottom, drives under Bryan Clauson hitting the wall in the fourth turn during the 99th running of the Indianapolis 500 auto race at Indianapolis Motor Speedway in Indianapolis, Sunday, May 24, 2015. (Photo by Kirk Stierwalt/AP Photo)

Festival visitors watch the “Mechanised Colour Assemblage” installation illuminated on the Museum of Contemporary Art Australia façade as part of the Vivid Sydney Festival on May 24, 2015 in Sydney, Australia. Vivid Sydney is an annual festival that features light sculptures and installations throughout the city. The festival takes place May 22 through June 8. (Photo by Mark Kolbe/Getty Images)

Sampdoria's defender Lorenzo De Silvestri (3-R) in action against Empoli's goalkeeper Davide Bassi (facing) during the Italian Serie A soccer match between Empoli and Sampdoria at Carlo Castellani stadium in Empoli, Italy, 24 May 2015. (Photo by Fabio Muzzi/EPA)

A storm whips through a tented area occupied by Nepalese earthquake survivors as a mother grabs her infant child and runs to find shelter in Kathmandu, Nepal 23 May 2015. Nepalese, who lost their homes in earthquake and fear aftershocks, have been living in temporary shelter in open ground which they had to flee because of the heavy rain and powerful wind. (Photo by Narendra Shrestha/EPA)

In this Friday, May 22, 2015 photo provided by Reese Semanko, a woman identified as Chiara D’Angelo has suspended herself in a climbing harness from the anchor chain of the Royal Dutch Shell support ship Arctic Challenger in the harbor at Bellingham, Wash. Rob Lewis, spokesman for protest organizers Rising Tide Bellingham, said she was protesting Shell's plan for Arctic drilling. The Coast Guard said it has no plans to remove her but has impounded the activists' support vessels. The ship isn't scheduled to leave the port for several days. (Photo by Reese Semanko via AP Photo)

Ecuador's President Rafael Correa, right, and the President of the National Assembly Gabriela Rivadeneira sing before the ceremony to present the report on the state of the nation at National Assembly in Quito, Ecuador, Sunday, May 24, 2015. (Photo by Dolores Ochoa/AP Photo)

People gather at the site of a landslide north of Beni Bazaar, Nepal, Sunday, May 24, 2015. Thousands of people fled villages and towns along a mountain river in northwest Nepal on Sunday after it was blocked by a landslide that could burst and cause flash floods, officials said. (Photo by M. B. Astha/AP Photo)

This handout photograph released by the Nepal Army on May 24, 2015, shows an area in Nepal's mountainous northwest Myagdi district affected by a landslide. Thousands of panic-stricken villagers fled their homes fearing flash floods after an overnight landslide blocked a river in quake-hit Nepal's northwest, officials said May 24. The landslide at around midnight sent mud and rocks tumbling into the Kali Gandaki river in Myagdi district, causing water levels to rise by 150 metres (490 feet), said a local official. (Photo by AFP Photo/Nepal Army)

Yokozuna Hakuho of Mongolia (L) is pushed out by his compatriot and yokozuna rival Harumafuji (R) on the final day of the 15-day Summer Grand Sumo Tournament in Tokyo on May 24, 2015. Sumo wrestler Terunofuji of Mongolia defeated Aoiyama to finish with a 12-3 record over the 15-day tournament to capture his first career title. (Photo by AFP Photo/JIJI Press)

Citroen Total Abu Dhabi WRT driver Kris Meeke, from France, and his co-driver Paul Nagle, from Ireland, steer their Citroen DS3 WRC during the Portugal FIA World Rally Championship Sunday, May 24, 2015 in Lameirinha, Fafe, Portugal. (Photo by Paulo Duarte/AP Photo)

Volkswagen Motorsport driver Jari-Matti Latvala and his co-driver Miikka Anttila, both from Finland, steer their Volkswagen Polo R WRC during the Portugal FIA World Rally Championship Sunday, May 24, 2015 in Lameirinha, Fafe, Portugal. Latvala finished first, Sebastien Ogier, from France, finished second, and Andreas Mikkelsen, from Norway, finished third. (Photo by Paulo Duarte/AP Photo)

Volkswagen Motorsport driver Sebastien Ogier and his co-driver Julien Ingrassia, both from France, steer their Volkswagen Polo R WRC during the Portugal FIA World Rally Championship Sunday, May 24, 2015 in Lameirinha, Fafe, Portugal. (Photo by Paulo Duarte/AP Photo)

Volkswagen Motorsport driver Jari-Matti Latvala and his co-driver Miikka Anttila, both from Finland, steer their Volkswagen Polo R WRC3during the Portugal FIA World Rally Championship Sunday, May 24, 2015 in Lameirinha, Fafe, Portugal. (Photo by Paulo Duarte/AP Photo)

Jesse Kindred, of Indianapolis, shows the race-themed tattoo on his leg before the 99th running of the Indianapolis 500 auto race at Indianapolis Motor Speedway in Indianapolis, Sunday, May 24, 2015. (Photo by A. J. Mast/AP Photo)

In this Friday, May 22, 2015 photo, Rohingya migrant Sahiza Begum weeps as she talks on the phone with her brother who resides in Malaysia at a temporary shelter in langsa, Aceh province, Indonesia. “The vulnerability of these children can never be overstated”, said Steve Hamilton, deputy chief of mission at the International Organization for Migration in Indonesia, adding that the government has said special care will be provided to ensure the safety of unaccompanied children. “The hardships they have endured at such young ages are heartbreaking”. (Photo by Binsar Bakkara/AP Photo)

The driver of The Vir’Volt, #310, a battery electric Prototype, competing for Eco Motion Team from ESSTIN Nancy, prepares to head onto the track during the final day of the Shell Eco-marathon Europe 2015 on Sunday, May 24, 2015, in Rotterdam, the Netherlands. (Photo by Jiri Buller/AP Images for Shell)

George and Susan Kruger make one of three trips with their animals from their flooded house to safety on Sunday, May 24, 2015 in Purcell, Okla. Rising water from overnight rains began to rise early in the morning. The Krugers refused to leave their home and made several trips to retrieve five dogs and a baby chick. (Photo by Steve Sisney/The Oklahoman via AP Photo)

Destroyed trees lay on the banks of the Blanco River in Wimberley, Texas, after the flood on Sunday May 24, 2015. (Photo by Jay Janner/Austin American-Statesman via AP Photo)

Highway patrolmen rescue Justin Nimmo, left, from his business, Just-In-Time, after flooding caused by rising water from Saturday night's storms trapped him in the store on Sunday, May 24, 2015 in Purcell, Okla. (Photo by Steve Sisney/The Oklahoman via AP Photo)

A firefighter looks into the window of a partially submerged car, checking to see if anyone is inside, Saturday, May 23, 2015, in Oklahoma City. The Oklahoma Department of Transportation said at least 15 highways have been closed across the state due to high water from the recent flooding. (Photo by Jim Beckel/The Oklahoman via AP Photo)

Supporters of Selahattin Demirtas, co-chair of the the pro-Kurdish People's Democratic Party (HDP) wait for him to arrive to deliver a speech during a rally in Istanbul, Turkey, Sunday, May 24, 2015. Turkey will hold general election on June 7, 2015. Although it is a relatively small party, all eyes will be on HDP. If it reaches the minimum 10 percent threshold required for entering parliament as a party, it could effectively thwart Turkey's President Recep Tayyip Erdogan's ambition to lead a presidential system following a constitutional change. (Photo by Emrah Gurel/AP Photo)

In this March 29, 2006 file photo, YouTube cofounders Chad Hurley, 29, left, and Steven Chen, 27, pose for a photo with their laptops at their office loft in a San Mateo, Calif. YouTube has been celebrating its 10th anniversary throughout May 2015 because the site entered its testing, or “beta”, phase in May 2005, but the company's roots go further back. Co-founders Hurley, Chen and Jawed Karim started YouTube in February 2005 shortly after realizing there wasn't an easy way for people to share their videos on the Internet. (Photo by Tony Avelar/AP Photo)

A picture made available on 24 May 2015 shows Israeli painted artists during the Israel Midburn festival in the Negev desert southern Israel, 23 May 2015. About 6,000 people attended the colorful festival which is the Israeli version of the well known Burning man festival in Nevada, USA. (Photo by Abir Sultan/EPA)

A couple dressed in costumes sit inside a hut during the 2015 Midburn festival in the Negev Desert near the Israeli kibbutz of Sde Boker on May 21, 2015. Some 6000 Israelis and foreigners attended the five days of the Midburn festival, the Israeli version of the popular Burning Man festival held annually in the Black Rock Desert of Nevada. (Photo by Menahem Kahana/AFP Photo)

People rest during Midburn festival at southern Israel May 22, 2014. The Israeli version of Nevada's Burning Man festival, concluded on Sunday in the country's southern Negev desert. In keeping with the Burning Man tradition, thousands of revelers set-up camp in the desert for 5 days of art, dance and music, burning their exhibits on the last two nights of the festival. (Photo by Amir Cohen/Reuters)

A woman is seen during the Midburn festival at southern Israel May 22, 2015. (Photo by Amir Cohen/Reuters)