A woman adjusts hand-made jewellery she made during a Christmas workshop to teach embroidery and handicrafts in the northern Israeli city of Nazareth, December 6, 2018. Picture taken December 6, 2018. REUTERS/Ammar Awad 

A woman adjusts decorations during a Christmas workshop to teach embroidery in the northern Israeli city of Nazareth December 6, 2018. Picture taken December 6, 2018. REUTERS/Ammar Awad 

A gardener adjusts flowers on a 1,800 square meters flower carpet on the theme "Guanajuato, cultural pride of Mexico" and made with over 500,000 dahlias and begonias, at Brussels' Grand Place, Belgium August 16, 2018. REUTERS/Yves Herman 

A man adjusts time on a clock tower in Peshawar, Pakistan January 22, 2018. REUTERS/Fayaz Aziz 

A store assistant adjust eyewear on display in Singapore April 24, 2017. REUTERS/Edgar Su TPX IMAGES OF THE DAY 

A man adjusts his tie at a Pro-Brexit event to celebrate the invoking of Article 50 after Britain's Prime Minister Theresa May triggered the process by which the United Kingdom will leave the European Union, in London, Britain March 29, 2017. REUTERS/Peter Nicholls TPX IMAGES OF THE DAY 

Irish backpacker Genna Woods adjusts her small Christmas tree she planted in the sand as she celebrates Christmas Day at Sydney's Bondi Beach in Australia, December 25, 2016. REUTERS/David Gray TPX IMAGES OF THE DAY 

Britain Football Soccer - Sheffield Wednesday v Rotherham United - Sky Bet Championship - Hillsborough - 17/12/16 Rotherham United caretaker manager Paul Warne before the match Mandatory Credit: Action Images / Ed Sykes Livepic EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Britain Football Soccer - Stoke City v Leicester City - Premier League - bet365 Stadium - 17/12/16 Leicester City manager Claudio Ranieri before the match Action Images via Reuters / Carl Recine Livepic EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Britain Football Soccer - Manchester City v Watford - Premier League - Etihad Stadium - 14/12/16 Watford's Troy Deeney warms up before the game Reuters / Phil Noble Livepic EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Debbie Harry poses on the red carpet a the Billboard Magazine's 11th annual Women in Music luncheon in New York December 9, 2016. REUTERS/Shannon Stapleton 

Former Canadian Prime Minister Brian Mulroney (R) has his French Legion of Honour adjusted by his wife Mila after he was awarded the rank of Commander during a ceremony at the French embassy in Ottawa, Ontario, Canada, December 6, 2016. REUTERS/Chris Wattie 

2016 Kennedy Center Honoree actor Al Pacino has his ribbon adjusted prior to a group photo with fellow honorees after a gala dinner at the U.S. State Department, in Washington, U.S., December 3, 2016. REUTERS/Mike Theiler 

Britain Football Soccer - Manchester City v Chelsea - Premier League - Etihad Stadium - 3/12/16 Chelsea manager Antonio Conte Action Images via Reuters / Jason Cairnduff Livepic EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Russian Foreign Minister Sergei Lavrov listens to reporter question during a joint press conference with Italian Foreign Minister Paolo Gentiloni in Rome, Italy December 2, 2016. REUTERS/Remo Casilli 

Britain Football Soccer - Leicester City v Club Brugge - UEFA Champions League Group Stage - Group G - King Power Stadium, Leicester, England - 22/11/16 Leicester City's Jamie Vardy puts on a boot and Leicester City manager Claudio Ranieri gestures Reuters / Darren Staples Livepic EDITORIAL USE ONLY. 

Britain Football Soccer - Leicester City v Club Brugge - UEFA Champions League Group Stage - Group G - King Power Stadium, Leicester, England - 22/11/16 Leicester City's Jamie Vardy puts on a boot Reuters / Darren Staples Livepic EDITORIAL USE ONLY. 

European Union foreign policy chief Federica Mogherini adjusts her earphones as she arrives to address the European Parliament during a debate on the situation in Syria in Strasbourg, France, November 22, 2016. REUTERS/Vincent Kessler 

Britain Football Soccer - West Bromwich Albion v Burnley - Premier League - The Hawthorns - 21/11/16 West Bromwich Albion manager Tony Pulis Action Images via Reuters / Andrew Boyers Livepic EDITORIAL USE ONLY. 

A worker adjusts the U.S. flag before Japanese Prime Minister Shinzo Abe addresses media following a meeting with President-elect Donald Trump in Manhattan, New York, U.S., November 17, 2016. REUTERS/Andrew Kelly TPX IMAGES OF THE DAY

European Economic and Financial Affairs Commissioner Pierre Moscovici addresses a news conference at the EU Commission headquarters in Brussels, Belgium, November 16, 2016. REUTERS/Francois Lenoir

An environmental activist adjusts his mask while taking part in "The Dead Sea Swim Challenge", swimming from the Jordanian to Israeli shore, to draw attention to the ecological threats facing the Dead Sea, in Kibbutz Ein Gedi, Israel November 15, 2016. REUTERS/Nir Elias 

People try to adjust in a queue outside a bank to exchange and deposit their old high denomination banknotes in Allahabad, India, November 15, 2016. REUTERS/Jitendra Prakash

A White House member staff adjusts the presidential seal on the podium prior to U.S. President Barack Obama's news conference in the White House press briefing room in Washington, U.S., November 14, 2016. REUTERS/Yuri Gripas

A protester adjusts his Guy Fawkes mask while rallying with protesters in Oakland, California, U.S. following the election of Donald Trump as President of the United States November 9, 2016. REUTERS/Noah Berger 

Britain Football Soccer - Liverpool v Watford - Premier League - Anfield - 6/11/16 The boots of Liverpool's Daniel Sturridge Reuters / Phil Noble Livepic EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Britain Football Soccer - Swansea City v Manchester United - Premier League - Liberty Stadium - 6/11/16 Manchester United manager Jose Mourinho looks on from the stands Reuters / Rebecca Naden Livepic EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Britain Rugby League - New Zealand v Australia - 2016 Ladbrokes Four Nations - Ricoh Arena, Coventry - 5/11/16 Johnathan Thurston of Australia Mandatory Credit: Action Images / Ed Sykes Livepic EDITORIAL USE ONLY. 

U.S. Democratic presidential candidate Hillary Clinton adjusts her make-up before speaking at the Iowa Democratic Party's Hall of Fame dinner in Cedar Rapids, Iowa, United States, July 17, 2015. Picture taken July 17, 2015. REUTERS/Jim Young 

Presenter Faith Hill fixes Eric Church's tie as he accepts the award for album of the year for "Mr. Misunderstood" at the 50th Annual Country Music Association Awards in Nashville, Tennessee, U.S., November 2, 2016. REUTERS/Harrison McClary 

Workers adjust Yahoo signage on a building in New York, U.S., October 31, 2016. REUTERS/Lucas Jackson

Republican U.S. presidential nominee Donald Trump adjusts his microphone during the third and final debate with Democratic U.S. presidential nominee Hillary Clinton at UNLV in Las Vegas, Nevada, U.S., October 19, 2016. REUTERS/Joe Raedle/Pool 

Republican U.S. presidential nominee Donald Trump adjusts his microphone before the third and final 2016 presidential campaign debate at UNLV in Las Vegas, Nevada, U.S., October 19, 2016. REUTERS/Mark Ralston/Pool 

Polish billionaire Sebastian Kulczyk poses during an interview with Reuters at his Mayfair office in London, Britain October 10, 2016. Picture taken October 10, 2016. REUTERS/Dylan Martinez 

Polish billionaire Sebastian Kulczyk poses during an interview with Reuters at his Mayfair office in London, Britain October 10, 2016. Picture taken October 10, 2016. REUTERS/Dylan Martinez 

An aid adjusts a hair of Chinese Finance Minister Lou Jiwei before the Development Committee meeting during the IMF/World Bank annual meetings in Washington, U.S., October 8, 2016. REUTERS/Yuri Gripas TPX IMAGES OF THE DAY

A woman adjusts a plastic cap ahead of Hurricane Matthew in Les Cayes, Haiti, October 3, 2016. REUTERS/Andres Martinez Casares 

Federal Reserve Chairman Janet Yellen delivers the semi-annual testimony on the "Federal Reserve's Supervision and Regulation of the Financial System" before the House Financial Services Committee in Washington, U.S., September 28, 2016. REUTERS/Joshua Roberts 

Catalonia's President Carles Puigdemont takes part in a confidence vote session at Catalan Parliament in Barcelona, Spain, September 28, 2016. REUTERS/Albert Gea 

Federal Reserve Chairman Janet Yellen delivers the semi-annual testimony on the "Federal Reserve's Supervision and Regulation of the Financial System" before the House Financial Services Committee in Washington, U.S., September 28, 2016. REUTERS/Joshua Roberts 

Federal Reserve Chairman Janet Yellen delivers the semi-annual testimony on the "Federal Reserve's Supervision and Regulation of the Financial System" before the House Financial Services Committee in Washington, U.S., September 28, 2016. REUTERS/Joshua Roberts 

Workers adjust a stand holding a photograph of former Israeli President Shimon Peres during preparations ahead of official ceremonies marking the death of Peres, at the Knesset, the Israeli parliament, in Jerusalem September 28, 2016. REUTERS/Ronen Zvulun 

Britain Soccer Football - Leicester City v FC Porto - UEFA Champions League Group Stage - Group G - King Power Stadium, Leicester, England - 27/9/16
FC Porto's Iker Casillas
Reuters / Eddie Keogh
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A member of his team adjusts the microphone for British Foreign Secretary Boris Johnson as he addresses a meeting of the United Nations Security Council to address the situation in the Middle East during the General Assembly for the 71st session of the U.N. General Assembly at U.N. headquarters in New York, U.S., September 21, 2016. REUTERS/Lucas Jackson

Crown Prince Muhammad bin Nayef of Saudi Arabia adjusts his head cover during a high-level meeting on addressing large movements of refugees and migrants at the United Nations General Assembly in Manhattan, New York, U.S., September 19, 2016. REUTERS/Lucas Jackson

Fashion designer Zac Posen, of Lifetime's "Project Runway," adjusts the dress of model Emily Ratajkowski as they arrive at the 68th Primetime Emmy Awards in Los Angeles, California, U.S., September 18, 2016. REUTERS/Lucy Nicholson 

A model has her outfit adjusted backstage of the Gareth Pugh catwalk show during London Fashion Week Spring/Summer 2017 in London, Britain September 17, 2016. REUTERS/Neil Hall 

Football Soccer Britain - Everton v Middlesbrough - Premier League - Goodison Park - 17/9/16
Everton fans before the match
Action Images via Reuters / Ed Sykes
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Football Soccer Britain - Everton v Middlesbrough - Premier League - Goodison Park - 17/9/16
Young Everton fan outside the ground before the match
Action Images via Reuters / Ed Sykes
Livepic
EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

A girl adjusts her headscarf before the start of prayers for the Muslim holiday of Eid Al-Adha outdoors in Jakarta , Indonesia September 12, 2016.REUTERS/Darren Whiteside TPX IMAGES OF THE DAY 

A girl adjusts her headscarf before the start of prayers for the Muslim holiday of Eid Al-Adha outdoors in Jakarta , Indonesia September 12, 2016.REUTERS/Darren Whiteside 

Israeli Prime Minister Benjamin Netanyahu reacts as he chairs the weekly cabinet meeting at his Jerusalem office on September 11, 2016. REUTERS/Gali Tibbon/Pool 

A model adjusts her shoe backstage before the Spring/Summer 2017 Fashion Palette show at New York Fashion Week in Manhattan, New York, U.S., September 8, 2016. REUTERS/Andrew Kelly 

Director Nick Hamm attends the photocall for the movie "The Journey" at the 73rd Venice Film Festival in Venice, Italy September 7, 2016. REUTERS/Alessandro Bianchi 

Actress Sally Phillips arrives for the world premiere of "Bridget Jones's Baby" at Leicester Square in London, Britain September 5, 2016. REUTERS/Dylan Martinez 

Honour guards are seen as they prepare for foreign leaders' arrivals at the Hangzhou Xiaoshan international airport before the G20 Summit in Hangzhou, Zhejiang province, China September 2, 2016. REUTERS/Aly Song TPX IMAGES OF THE DAY

U.S. Secretary of State John Kerry adjusts his ear phones during a joint news conference with India's External Affairs Minister Sushma Swaraj (not pictured) in New Delhi, India, August 30, 2016. REUTERS/Adnan Abidi 

A performer adjusts her costume before participating in the parade at the Notting Hill Carnival in London, Britain August 29, 2016. REUTERS/Neil Hall 

Nicki Minaj arrives at the 2016 MTV Video Music Awards in New York, U.S., August 28, 2016. REUTERS/Lucas Jackson 

Dlodlo CEO Li Gang adjusts a pair of virtual reality glasses during a press unveiling in the Manhattan borough of New York, U.S., August 8, 2016. REUTERS/Carlo Allegri