People participate in a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., September 12, 2016. REUTERS/Stephanie Keith 

People participate in a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., September 12, 2016. REUTERS/Stephanie Keith 

People participate in a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., September 12, 2016. REUTERS/Stephanie Keith 

People participate in a group prayer session for the Muslim holiday Eid Al Adha in the Brooklyn borough of New York City, U.S., September 12, 2016. REUTERS/Stephanie Keith 

Women participate in a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., August 12, 2016. REUTERS/Stephanie Keith 

People participate in a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., August 12, 2016. REUTERS/Stephanie Keith 

People participate in a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., August 12, 2016. REUTERS/Stephanie Keith 

People participate in a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., August 12, 2016. REUTERS/Stephanie Keith 

Women participate in a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., August 12, 2016. REUTERS/Stephanie Keith 

People participate in a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., August 12, 2016. REUTERS/Stephanie Keith TPX IMAGES OF THE DAY 

People participate in a group prayer session for the Muslim holiday Eid Al Adha in the Brooklyn borough of New York City, U.S., August 12, 2016. REUTERS/Stephanie Keith 

Britain Soccer Football - Swansea City v Chelsea - Premier League - Liberty Stadium - 11/9/16
Chelsea's John Terry reacts after sustaining an injury
Reuters / Rebecca Naden
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Britain Soccer Football - Swansea City v Chelsea - Premier League - Liberty Stadium - 11/9/16
Chelsea's John Terry reacts after sustaining an injury
Reuters / Rebecca Naden
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French President Francois Hollande (L) and his Vietnamese counterpart Tran Dai Quang review an honor guard at the Presidential Palace in Hanoi, Vietnam, 06 September 2016. Hollande is on an official visit to Vietnam from 05 to 07 September 2016. REUTERS/Minh Hoang/Pool 

Athletics - IAAF Athletics Diamond League meeting Zurich - Letzigrund stadium, Zurich, Switzerland - 1/9/2016 - Laura Muir of Britain reacts after the 1500m women. REUTERS/Ruben Sprich 

Mitsubishi Motors Corp's Chairman and Chief Executive Officer Osamu Masuko (L) and Head of Research and Development Mitsuhiko Yamashita bow their heads to apologize over the company's mileage scandal at a news conference in Tokyo, Japan August 30, 2016. REUTERS/Kim Kyung-Hoon 

Mitsubishi Motors Corp's Chairman and Chief Executive Officer Osamu Masuko bows as he takes his seat at a news conference in Tokyo, Japan, August 30, 2016. REUTERS/Kim Kyung-Hoon 

Libyan forces pray as they prepare for next advance against Islamic State holdouts in Sirte, Libya August 29, 2016. REUTERS/Ismail Zitouny TPX IMAGES OF THE DAY

Football Soccer - Spanish Liga Santander - Athletic Bilbao v Barcelona - San Mames, Bilbao, Spain 28/08/16. Barcelona's Lionel Messi reacts during match. REUTERS/Vincent West

Paraguay's President Horacio Manuel Cartes Jara and Mexico's President Enrique Pena Nieto (front) review the honour guard during an official welcoming ceremony at the National Palace in Mexico City, Mexico August 26, 2016. REUTERS/Henry Romero 

Japan's Prime Minister Shinzo Abe inspects a guard of honor mounted by members of the Kenya Air Force ahead of the Sixth Tokyo International Conference on African Development (TICAD VI), at State House in Kenya's capital Nairobi, August 26, 2016. REUTERS/Thomas Mukoya 

Athletics - IAAF Athletics Diamond League meeting Lausanne - Stade Olympique de la Pontaise, Lausanne, Switzerland - 25/8/2016 - Churandy Martina of Netherlands reacts after winning the men's 200m competition. REUTERS/Denis Balibouse

Football Soccer - Hapoel Be'er Sheva v Celtic - UEFA Champions League Playoff Second Leg - Turner Stadium, Beersheba, Israel - 23/08/16.Celtic's Scott Sinclair reacts during the match. REUTERS/Ronen Zvulun 

Football Soccer Britain - Everton v Yeovil Town - EFL Cup Second Round - Goodison Park - 23/8/16
Everton's Arouna Kone celebrates scoring their fourth goal
Action Images via Reuters / Ed Sykes
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A man prays inside the shrine of Imam Mahdi at the Wadi al-Salam cemetery, Arabic for "Peace Valley", in Najaf, south of Baghdad, Iraq August 1, 2016. REUTERS/Alaa Al-Marjani SEARCH "IRAQ CEMETERY" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES.

Female Buddhist monk Koyu Osawa, winner of the Handsomest Monk Contest, bows to spectators as she takes part in the contest at Life Ending Industry Expo in Tokyo, Japan, August 22, 2016. REUTERS/Kim Kyung-Hoon 

A fighter of Libyan forces allied with the U.N.-backed government prays during a battle with Islamic State fighters in Sirte, Libya August 15, 2016. Picture taken August 15, 2016. REUTERS/Ismail Zitouny

Community members pray inside of a mosque before the funeral service of Imam Maulama Akonjee, and Thara Uddin in the Queens borough of New York City, August 15, 2016. REUTERS/Eduardo Munoz

Iranian servicemen pray during the Paratrooper's platoon competition for airborne squads, part of the International Army Games 2016, at the Rayevsky shooting range outside the Black Sea port of Novorossiysk, Russia, August 8, 2016. REUTERS/Maxim Shemetov TPX IMAGES OF THE DAY

Football Soccer Britain - West Ham United v NK Domzale - UEFA Europa League Third Qualifying Round Second Leg - London Stadium - 4/8/16
West Ham's Sofiane Feghouli celebrates scoring their third goal
Reuters / Eddie Keogh
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Football Soccer Britain - West Ham United v NK Domzale - UEFA Europa League Third Qualifying Round Second Leg - London Stadium - 4/8/16
West Ham's Cheikhou Kouyate celebrates scoring their second goal
Reuters / Eddie Keogh
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Britain Cricket - England v Pakistan - Third Test - Edgbaston - 4/8/16
Pakistan's Azhar Ali celebrates reaching his century
Action Images via Reuters / Paul Childs
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Britain Cricket - England v Pakistan - Third Test - Edgbaston - 4/8/16
Pakistan's Azhar Ali celebrates reaching his century
Action Images via Reuters / Paul Childs
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People bow their heads in prayer before Republican presidential nominee Donald Trump speaks at a campaign rally in Colorado Springs, Colorado, U.S., July 29, 2016. REUTERS/Carlo Allegri 

A delegate bows her head in prayer on the fourth and final night at the Democratic National Convention in Philadelphia, Pennsylvania, U.S. July 28, 2016. REUTERS/Jim Young

Senator Barbara Boxer (D-CA) bows as she takes the podium at the Democratic National Convention in Philadelphia, Pennsylvania, U.S. July 26, 2016. REUTERS/Lucy Nicholson 

Britain Football Soccer - Barcelona Training - St Georges Park National Football Centre, Burton-upon-Trent - 26/7/16
Barcelona's Lionel Messi and Luis Suarez (L) during training
Reuters / Darren Staples
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Singer Paul Simon acknowledges applause after performing at the Democratic National Convention in Philadelphia, Pennsylvania, U.S. July 25, 2016. REUTERS/Mike Segar 

Singer Paul Simon bows after performing "Bridge Over Troubled Water" during the Democratic National Convention in Philadelphia, Pennsylvania, U.S. July 25, 2016. REUTERS/Lucy Nicholson 

Singer Paul Simon performs "Bridge Over Troubled Water" during the Democratic National Convention in Philadelphia, Pennsylvania, U.S. July 25, 2016. REUTERS/Gary Cameron 

Britain Sailing - America's Cup 2016 - Portsmouth - 24/7/16
Britain's Kate, Duchess of Cambridge meets members of the 1851 Trust
Reuters / Henry Browne
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Britain Sailing - America's Cup 2016 - Portsmouth - 24/7/16
Britain's Kate, Duchess of Cambridge meets members of the 1851 Trust
Reuters / Henry Browne
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Sheriff Sid Gautreaux bows in a moment of prayer at the rear of the hearse carrying the casket of Deputy Brad Garafola, shot to death the week before, in Baton Rouge, Louisiana July 23, 2016. REUTERS/Jeff Dubinksy TPX IMAGES OF THE DAY

A man prays beside flowers laid in front of the Olympia shopping mall, where yesterday's shooting rampage started, in Munich, Germany July 23, 2016. REUTERS/Arnd Wiegmann TPX IMAGES OF THE DAY

Britain Athletics - 2016 London Anniversary Games - Queen Elizabeth Olympic Park, Stratford, London - 23/7/16
Great Britain's Mo Farah celebrates winning the men's 5000m
Reuters / Eddie Keogh
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Britain Athletics - 2016 London Anniversary Games - Queen Elizabeth Olympic Park, Stratford, London - 23/7/16
Great Britain's Mo Farah celebrates winning the men's 5000m
Action Images via Reuters / Matthew Childs
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Britain Athletics - 2016 London Anniversary Games - Queen Elizabeth Olympic Park, Stratford, London - 23/7/16
Great Britain's Mo Farah celebrates winning the men's 5000m
Action Images via Reuters / John Sibley
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A delegate bows her head in prayer during the benediction at the start of the final session of the Republican National Convention in Cleveland, Ohio, U.S. July 21, 2016. REUTERS/Mark Kauzlarich

A swan is examined during Swan Upping, the annual census of the swan population on the River Thames, in a week long exercise where unmarked mute swans are now counted - rather than eaten - in a tradition exercised by the British Crown for nearly 900 years, at Sunbury, Southern England, July 18, 2016. REUTERS/Toby Melville TPX IMAGES OF THE DAY

A swan is examined during Swan Upping, the annual census of the swan population on the River Thames, in a week long exercise where unmarked mute swans are now counted - rather than eaten - in a tradition exercised by the British Crown for nearly 900 years, at Sunbury, Southern England, July 18, 2016. REUTERS/Toby Melville 

Golf-British Open - Justin Thomas of the U.S. looks for his ball on the 15th hole during the first round - Royal Troon, Scotland, Britain - 14/07/2016. REUTERS/Craig Brough

Japan's Emperor Akihito (L) and Empress Michiko bow towards the audience as they leave the national memorial service for the victims of the March 11, 2011 earthquake and tsunami in Tokyo, Japan, March 11, 2016. REUTERS/Kazuhiro Nogi/Pool/File photo 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton TPX IMAGES OF THE DAY

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in Mogadishu, Somalia July 6, 2016. REUTERS/Feisal Omar 

Muslims attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan at Sunda Kelapa port in Jakarta, Indonesia July 6, 2016. REUTERS/Darren Whiteside 

Football Soccer - France v Iceland - EURO 2016 - Quarter Final - Stade de France, Saint-Denis near Paris, France - 3/7/16
France's Paul Pogba celebrates celebrates scoring their second goal
REUTERS/Christian Hartmann
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Chinese President Xi Jinping bows his head after making a speech at the celebration of the 95th anniversary of the founding of the Communist Party of China at the Great Hall of the People in Beijing, China, July 1, 2016. REUTERS/Kim Kyung-Hoon 

Football Soccer - Italy v Spain - EURO 2016 - Round of 16 - Stade de France, Saint-Denis near Paris, France - 27/6/16
Spain players surround referee Cuneyt Cakir as Italy's Eder is down injured
REUTERS/Christian Hartmann
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Football Soccer - Italy v Spain - EURO 2016 - Round of 16 - Stade de France, Saint-Denis near Paris, France - 27/6/16
Spain's Sergio Busquets is down injured
REUTERS/Christian Hartmann
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