Uruguay's Luis Suarez reacts after clashing with Italy's Giorgio Chiellini during their 2014 World Cup Group D soccer match at the Dunas arena in Natal June 24, 2014. REUTERS/Tony Gentile (BRAZIL - Tags: SPORT SOCCER WORLD CUP TPX IMAGES OF THE DAY TOPCUP)

Costa Rica's Waylon Francis (L) and teammate Jose Miguel Cubero embrace after their team won a penalty shootout in their 2014 World Cup round of 16 game against Greece at the Pernambuco arena in Recife June 29, 2014. Costa Rica won the penalty shoot-out 5-3 to advance to the quarter-finals. REUTERS/Tony Gentile (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY)

Members of the June 2014 graduating class of the New York City Police Academy embrace during their graduation ceremony at Madison Square Garden in New York June 30, 2014.
REUTERS/Shannon Stapleton (UNITED STATES - Tags: CRIME LAW TPX IMAGES OF THE DAY)

A People's Liberation Army (PLA) Hong Kong garrison soldier stands between dummies during shooting practice on an open day of Shek Kong airbase in Hong Kong June 29, 2014. REUTERS/Bobby Yip (CHINA - Tags: MILITARY POLITICS TPX IMAGES OF THE DAY)

Rescue workers conduct a search operation for survivors at the site of a collapsed 11-storey building that was under construction on the outskirts of the southern Indian city of Chennai June 29, 2014. Two building collapses in New Delhi and Tamil Nadu states killed at least 11 people on Saturday and left dozens trapped, highlighting the need for increased monitoring of construction across India where such incidents are common. REUTERS/Babu (INDIA - Tags: DISASTER TPX IMAGES OF THE DAY)

Chinese women holding toy guns dance to a revolutionary song as part of their daily exercise at a square outside a shopping mall in Beijing, June 27, 2014. About 30 local residents formed this "Nanguan" art group that enjoys performing and dancing to revolutionary songs as part of their nightly fitness activity. Picture taken June 27, 2014. REUTERS/Jason Lee (CHINA - Tags: SOCIETY)

Arjen Robben (L) of the Netherlands reacts after being tackled by Mexico's Miguel Layun during their 2014 World Cup round of 16 game at the Castelao arena in Fortaleza June 29, 2014. REUTERS/Dominic Ebenbichler (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY)

Arjen Robben of the Netherlands celebrates after winning their 2014 World Cup round of 16 game against Mexico at the Castelao arena in Fortaleza June 29, 2014. REUTERS/Eddie Keogh (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY) TOPCUP

Klaas-Jan Huntelaar of the Netherlands kicks a corner flag to celebrate after scoring a goal during the 2014 World Cup round of 16 game between Mexico and the Netherlands at the Castelao arena in Fortaleza June 29, 2014. REUTERS/Mike Blake (BRAZIL - Tags: TPX IMAGES OF THE DAY SOCCER SPORT WORLD CUP) TOPCUP

Firefighters evacuate a sick woman in a flooded area at Riviera Bounoumin in Abidjan June 29, 2014. REUTERS/Luc Gnago (IVORY COAST - Tags: DISASTER ENVIRONMENT)

A man dressed to mock Toronto Mayor Rob Ford takes part in the" WorldPride" gay pride Parade in Toronto June 29, 2014. Toronto is hosting WorldPride, a week-long event that celebrates the lesbian, gay, bisexual and transgender (LGBT) community. REUTERS/Mark Blinch (CANADA - Tags: SOCIETY)

ATTENTION EDITORS - VISUAL COVERAGE OF SCENES OF INJURY OR DEATH


A man carries an injured child after what activists claim was a car explosion in a market in Douma in the eastern al-Ghouta, near Damascus June 28, 2014. Dozens of people were wounded when a car bomb exploded in the Syrian town of Douma, northeast of the capital Damascus, on Saturday, local activists and a monitoring group said. REUTERS/Mohammed Abdullah (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT TPX IMAGES OF THE DAY)

A man pulls his child in a trailer around Worthy Farm in Somerset, during the Glastonbury Festival June 28, 2014. REUTERS/Cathal McNaughton (BRITAIN - Tags: ENTERTAINMENT SOCIETY TPX IMAGES OF THE DAY)

Camile Maria Souto, 3, plays with a Brazilian flag during the 2014 World Cup round of 16 game between Brazil and Chile in her family home in the Sobradinho working class neighborhood of Brasilia June 28, 2014. REUTERS/Ueslei Marcelino (BRAZIL - Tags: SPORT SOCCER WORLD CUP SOCIETY)

View of the interior of the cathedral designed by Brazil's architect Oscar Niemeyer in Brasilia June 27, 2014. Picture taken with fisheye lens. In a project called 'On The Sidelines' Reuters photographers share pictures showing their own quirky and creative view of the 2014 World Cup in Brazil. REUTERS/Jorge Silva (BRAZIL - Tags: SPORT SOCCER WORLD CUP SOCIETY)

A reveller (R) rests next to observers during a gay pride parade in Mexico City June 28, 2014. Thousands of LGBT (lesbian, gay, bisexual and transgender) rights activists participated in the annual parade throughout Mexico City. REUTERS/Carlos Jasso (MEXICO - Tags: SOCIETY)

A demonstrator is blocked by riot police as she tries to cross the street during a protest against the 2014 World Cup in Sao Paulo June 26, 2014. The protesters demanded the release of two demonstrators who were detained by police during another protest earlier in the week. REUTERS/Nacho Doce (BRAZIL - Tags: SPORT SOCCER WORLD CUP POLITICS CIVIL UNREST)

Protesters run in front of an Israeli military bulldozer during clashes with Israeli troops following a protest against the nearby Jewish settlement of Qadomem, in the West Bank village of Kofr Qadom, near Nablus, June 27, 2014. REUTERS/Mohamad Torokman (WEST BANK - Tags: POLITICS CIVIL UNREST TPX IMAGES OF THE DAY MILITARY)

Shiite volunteers, who have joined the Iraqi army to fight against the predominantly Sunni militants from the radical Islamic State of Iraq and the Levant (ISIL), demonstrate their skills during a graduation ceremony after completing their field training in Najaf, June 27, 2014. Grand Ayatollah Ali Sistani, the most influential Shi'ite cleric in Iraq, called on the country's leaders on Friday to choose a prime minister within the next four days, a dramatic political intervention that could hasten the end of Nuri al-Maliki's eight year rule. REUTERS/Alaa Al-Marjani (IRAQ - Tags: CIVIL UNREST POLITICS MILITARY TPX IMAGES OF THE DAY)

Grade school students and residents look at the head of a carved Baird's Beaked whale at Wada port in Minamiboso, southeast of Tokyo June 26, 2014. To mark the start of Japan's whaling season, workers in the coastal town of Minamiboso on Thursday carved up one of the animals as a crowd of grade school students and residents watched, with free samples of its fried meat handed out later. The annual event took place in the district of Wada in the town south of the capital, Tokyo, a week into Japan's first coastal whaling season since a global court halted the country's better known Antarctic whaling in March. REUTERS/Issei Kato (JAPAN - Tags: POLITICS ANIMALS TPX IMAGES OF THE DAY)

An Olympic Airways airplane stands on the premises of the former Athens International airport, Hellenikon June 16, 2014. For about six decades Hellenikon was Athens' only airport but it closed down in 2001 to make way for a newer, more modern airport before the city hosted the 2004 Olympic Games. After languishing for years as a wasteland of crumbling terminals, Hellenikon is set for resurrection as a glitzy coastal resort. Lamda Development, controlled by Greece's powerful Latsis family and leading a consortium of Chinese and Abu-Dhabi based companies, has big dreams for the area since signing a 915 million euro deal for a 99-year lease in March.Picture taken June 16, 2014. REUTERS/Yorgos Karahalis (GREECE - Tags: BUSINESS TRANSPORT SOCIETY TRAVEL CONSTRUCTION)

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Thai prisoner Chanmansuk P.U Suphap (R) fights with Mnajande Msidmata of Myanmar (L) during their fight in "Fighting Backwall" at Klong Prem Central Prison in Bangkok June 26, 2014. Bangkok's Klong Prem prison organized the "Fighting Backwall" contest to "return good people to society" and fight drug abuse by training inmates in Muay Thai or Thai boxing and getting them to compete with professional boxers from outside. Muay Thai is Thailand's national sport and is said to be 2,000 years old. REUTERS/Athit Perawongmetha (THAILAND - Tags: CRIME LAW SOCIETY SPORT BOXING TPX IMAGES OF THE DAY)

Kei Nishikori of Japan throws his racquet during his men's singles tennis match against Denis Kudla of the U.S. at the Wimbledon Tennis Championships, in London June 26, 2014. REUTERS/Stefan Wermuth (BRITAIN - Tags: SPORT TENNIS)

Two girls are eating sweets as they wait for food during food distribution in Minkaman, Lakes State, June 26, 2014. About 94,000 people have sought refuge in Minkaman after fighting broke out in neighbouring states, according to the International Organization for Migration. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: CIVIL UNREST SOCIETY TPX IMAGES OF THE DAY)

Spectators take photographs of Rafael Nadal of Spain as he changes his shirt during his men's singles tennis match against Lukas Rosol of the Czech Republic at the Wimbledon Tennis Championships, in London June 26, 2014. REUTERS/Max Rossi (BRITAIN - Tags: SPORT TENNIS)

The scene of a bombing at the Emab business centre is pictured filled with wreckages of burnt cars, at the business district in Abuja June 26, 2014. At least 21 people were killed when a suspected bomb tore through a crowded shopping district in the Nigerian capital Abuja during rush hour on Wednesday, police said, adding to the toll of hundreds killed in attacks this year. REUTERS/Afolabi Sotunde (NIGERIA - Tags: CIVIL UNREST)

Portugal's Cristiano Ronaldo and Ghana's John Boye (L) react after Ronaldo missed a chance to score during their 2014 World Cup Group G soccer match at the Brasilia national stadium in Brasilia June 26, 2014. REUTERS/David Gray (BRAZIL - Tags: SOCCER SPORT WORLD CUP) TOPCUP

South Korea's Son Heung-min cries after the 2014 World Cup Group H soccer match between Belgium and South Korea at the Corinthians arena in Sao Paulo June 26, 2014. REUTERS/Ivan Alvarado (BRAZIL - Tags: TPX IMAGES OF THE DAY SOCCER SPORT WORLD CUP) TOPCUP

A man makes a funny face as he poses for a photograph next to an advertising placard showing Uruguay's striker Luis Suarez flashing his teeth, at Copacabana beach in Rio de Janeiro June 26, 2014. Suarez was hit with the biggest ban imposed at a World Cup on Thursday as FIFA threw the book at one of soccer's most tainted players for biting an opponent during the 2014 World Cup soccer match against Italy. REUTERS/Kai Pfaffenbach (BRAZIL - Tags: ENTERTAINMENT SOCIETY BUSINESS SOCCER SPORT WORLD CUP)

A woman comforts the sister of three-year-old Palestinian girl Jud al-Danaf during her funeral, in Gaza City June 25, 2014. The Gaza girl was killed and three of her family were wounded in an explosion which residents blamed on Israel. The Israeli military denied targeting their house and said a militant rocket that fell short was the cause. REUTERS/Mohammed Salem (GAZA - Tags: POLITICS CIVIL UNREST TPX IMAGES OF THE DAY)

Fire is seen from the windows of Duroy hotel following a bomb attack in Raouche, in western Beirut June 25, 2014. A suicide bomber killed himself and wounded several security officers at the hotel in Beirut close to the Saudi Arabian embassy on Wednesday, Lebanese security sources said. The bomber blew himself up when he was approached by security officers at the hotel, some 20 meters from the embassy, the sources said. REUTERS/Mahmoud Kheir (LEBANON - Tags: POLITICS CIVIL UNREST)

Argentina's Marcos Rojo (L) scores a goal during their 2014 World Cup Group F soccer match against Nigeria at the Beira Rio stadium in Porto Alegre June 25, 2014. REUTERS/Stefano Rellandini (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY)

Members of the Amazonian Tatuyo tribe play in their village in the Rio Negro (Black River) near Manaus city, a World Cup host city, June 23, 2014. Because of their proximity to host city Manaus and their warm welcome, the Tatuyo have enjoyed three weeks of brisk business thanks to the World Cup. Usually, they host between 10 and 30 tourists a day. During the World Cup, this number has rocketed to 250 a day, They have become richer and other communities now come to them to sell them juices and fishes. Picture taken June 23, 2014. REUTERS/Siphiwe Sibeko (BRAZIL - Tags: SOCIETY SOCCER SPORT TRAVEL WORLD CUP)

Ecuador's Walter Ayovi covers his face with his jersey after their 2014 World Cup Group E soccer match against France at the Maracana stadium in Rio de Janeiro June 25, 2014. REUTERS/Sergio Moraes (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY) TOPCUP

Senior soccer players take part in a match at a soccer field in Miraflores, in Lima, June 19, 2014. Senior players, aged from 60 to 90, play weekly in a program organized by the municipality to promote activities for older adults. Picture taken June 19, 2014. REUTERS/Mariana Bazo (PERU - Tags: SOCIETY SPORT SOCCER TPX IMAGES OF THE DAY)

A Jewish settler walks with his son in the West Bank Jewish settlement of Maon, south of Hebron May 19, 2014. Israeli lawmakers are pressing Prime Minister Benjamin Netanyahu to lift what they call unjustified secrecy over opaque - and rising - funding for settlements on West Bank land Palestinians want for a state. Picture taken May 19, 2014. REUTERS/Amir Cohen (WEST BANK - Tags: POLITICS BUSINESS SOCIETY REAL ESTATE TPX IMAGES OF THE DAY)

A plastic yellow bicycle-shaped decoration is attached to a tree outside a house on the route of the Tour de France near Ripponden, northern England June 17, 2014. Tour de France fever has hit the Yorkshire Dales, with yellow bicycles appearing in hedgerows, outside pubs and in people's front gardens. The county will host the start of this year's Tour de France and as the excitement builds, bicycle-themed decorations adorn the countryside. Picture taken June 17, 2014. REUTERS/Phil Noble (BRITAIN - Tags: SPORT SOCCER SOCIETY)

Former News International chief executive Rebekah Brooks and her husband Charlie leave the Old Bailey courthouse in London June 24, 2014. Rebekah Brooks, the former boss of Rupert Murdoch's British newspaper arm, was acquitted on Tuesday of orchestrating a campaign to hack into phones and bribe officials in the hunt for exclusive news. REUTERS/Neil Hall (BRITAIN - Tags: CRIME LAW MEDIA)

Participants look on during a competition at the "Zarnitsa" regional war games for students near Stavropol June 24, 2014. The yearly competition provides opportunities for students to showcase their military skills such as shooting, first aid and physical preparedness. REUTERS/Eduard Korniyenko (RUSSIA - Tags: MILITARY EDUCATION SOCIETY)

Uruguay's Alvaro Gonzalez (L) jumps for the ball against Italy's Claudio Marchisio during their 2014 World Cup Group D soccer match at the Dunas arena in Natal June 24, 2014. REUTERS/Toru Hanai (BRAZIL - Tags: SOCCER SPORT WORLD CUP)

England's Wayne Rooney (L) fights for the ball with Costa Rica's Junior Diaz during their 2014 World Cup Group D soccer match at the Mineirao stadium in Belo Horizonte June 24, 2014. REUTERS/Damir Sagolj (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY) TOPCUP

Italy's Giorgio Chiellini shows his shoulder, claiming he was bitten by Uruguay's Luis Suarez, during their 2014 World Cup Group D soccer match at the Dunas arena in Natal June 24, 2014. REUTERS/Tony Gentile (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY TOPCUP)

Japan's Yasuyuki Konno (R) and Colombia's Adrian Ramos fight for the ball during their 2014 World Cup Group C soccer match at the Pantanal arena in Cuiaba June 24, 2014. REUTERS/Suhaib Salem (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY)

Clint Dempsey (C) of the U.S. knocks the ball into the net to score against Portugal during their 2014 World Cup Group G soccer match at the Amazonia arena in Manaus June 22, 2014. REUTERS/Siphiwe Sibeko (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY) TOPCUP

Qin Zhengyu, 78, shows moles and tumours on her back in her home at Heshan village, in Shimen county, central China's Hunan Province, June 4, 2014. From the 1950s, mines and chemical plants mushroomed in the area around Heshan which is rich in realgar, or arsenic disulphide. They were shut down in 2011 due to the pollution they caused but dust and runoff from arsenic plagues Heshan to this day. In 2010, 157 villagers from Heshan, with a population of about 1,500, had died of cancer caused by arsenic poisoning in the previous two decades, and another 190 had developed cancer due to arsenic poisoning, the villagers wrote in a letter to the local government, seen by Reuters, seeking compensation and aid. Picture taken June 4, 2014. REUTERS/Jason Lee (CHINA - Tags: BUSINESS HEALTH SOCIETY)

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Peter Greste, Mohamed Fahmy and Baher Mohamed (L-R) listen to the ruling at a court in Cairo June 23, 2014. Three Al Jazeera journalists were jailed for seven years in Egypt on Monday after a court convicted them of helping a "terrorist organisation" by spreading lies, in a case that has raised questions about the country's respect for media freedoms.
The three, who all deny the charge, include Australian Peter Greste, Al Jazeera's Kenya-based correspondent, and Canadian-Egyptian national Mohamed Fahmy, Cairo bureau chief of Al Jazeera English. The third defendant, Egyptian producer Baher Mohamed, received an additional three-year jail sentence on a separate charge involving possession of ammunition. REUTERS/Asmaa Waguih (EGYPT - Tags: POLITICS CRIME LAW SOCIETY)

A member of the "Donbass" self-defence battalion swears the oath to be officially included into the reserve battalion of the National Guard of Ukraine near Kiev June 23, 2014. REUTERS/Valentyn Ogirenko (UKRAINE - Tags: POLITICS CIVIL UNREST MILITARY)

Flight attendants wearing Brazil soccer team jerseys prepare to serve the passengers on an airplane travelling from Kunming to Hangzhou June 23, 2014. A Chinese airline company renovated the cabin of one of its flights then dressed the flight attendants with soccer jerseys as a way to celebrate the 2014 Brazil World Cup and hoping to attract more customers, local media reported. REUTERS/Wong Campion (CHINA - Tags: SPORT SOCCER WORLD CUP SOCIETY TRANSPORT)

Dancers wait during a visit by American actor Forest Whitaker (not seen) inside the UN House IDP Camp in Juba, June 23, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST SOCIETY ENTERTAINMENT TPX IMAGES OF THE DAY)

Chile's Alexis Sanchez (R) argues with Dirk Kuyt (L) and Ron Vlaar of the Netherlands during their 2014 World Cup Group B soccer match at the Corinthians arena in Sao Paulo June 23, 2014. REUTERS/Maxim Shemetov (BRAZIL - Tags: SOCCER SPORT WORLD CUP) TOPCUP

Brazil's Neymar scores his second goal during the 2014 World Cup Group A soccer match between Cameroon and Brazil at the Brasilia national stadium in Brasilia June 23, 2014. REUTERS/Dominic Ebenbichler (BRAZIL - Tags: TPX IMAGES OF THE DAY SOCCER SPORT WORLD CUP)

Brazil's Neymar celebrates their win against Cameroon after their 2014 World Cup Group A soccer match at the Brasilia national stadium in Brasilia June 23, 2014. REUTERS/Ueslei Marcelino (BRAZIL - Tags: SOCCER SPORT WORLD CUP) TOPCUP

People gather around a bonfire and watch the 2014 World Cup Group G soccer match between Germany and Ghana on an outdoor film projector, during the Sonnwendfeuer (Midsummer) Festival at Mt. Kampenwand in Bavarian Alps, Aschau, 100 km (62 miles) south of Munich, June 21, 2014. Picture taken June 21, 2014. REUTERS/Lukas Barth (GERMANY - Tags: TPX IMAGES OF THE DAY SPORT SOCCER WORLD CUP SOCIETY ENVIRONMENT)

Aerobatic Yakkers team perform on YAK-52 airplanes during Bucharest International Air Show at Baneasa airport, in Bucharest June 22, 2014. REUTERS/Bogdan Cristel (ROMANIA - Tags: ENTERTAINMENT)

People enjoy the good weather during a warm summer day on the banks of the Garonne and the place de la Bourse in Bordeaux center, southwestern France June 22, 2014. REUTERS/Regis Duvignau (FRANCE - Tags: CITYSCAPE ENVIRONMENT SOCIETY)

A woman shields her child from the wind while walking on sand dunes in Nouakchott June 22, 2014. REUTERS/Joe Penney (MAURITANIA - Tags: SOCIETY ENVIRONMENT)

Festival-goers react during the Hellfest music Festival in Clisson, western France, June 20, 2014. REUTERS/Stephane Mahe (FRANCE - Tags: SOCIETY TPX IMAGES OF THE DAY)

Editor of the state-run Sunday Mail newspaper Edmund Kudzayi gets out of a police vehicle as he arrives at the Harare Magistrates court, where he was charged with attempted terrorism, insurgency and banditry June 21, 2014. In charges read in court by a state prosecutor, Kudzayi was accused of being the mysterious "Baba Jukwa" blogger purporting to be a disgruntled "Deep Throat" in the ZANU-PF party ahead of last year's elections. All the charges carry a life sentence upon conviction. REUTERS/Philimon Bulawayo (ZIMBABWE - Tags: TPX IMAGES OF THE DAY CRIME LAW MEDIA POLITICS)

Iran's goalkeeper Alireza Haghighi fails to save a goal by Argentina's Lionel Messi (unseen) during their 2014 World Cup Group F soccer match at the Mineirao stadium in Belo Horizonte June 21, 2014. REUTERS/Leonhard Foeger (BRAZIL - Tags: SOCCER SPORT WORLD CUP TPX IMAGES OF THE DAY) TOPCUP

A voter speaks with Rick Santorum (R) during a campaign rally for Tea Party candidate Chris McDaniel, who is trying to unseat incumbent Senator Thad Cochran in a primary runoff election, in Madison, Mississippi June 19, 2014. Cochran and McDaniel head to a Republican Senate primary runoff in Mississippi on June 24. REUTERS/Jonathan Bachman (UNITED STATES - Tags: POLITICS ELECTIONS TPX IMAGES OF THE DAY)