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Open Image ModalNICE, FRANCE - JUNE 12: Poland fans light flares around a statue as they celebrate in central Nice after Poland beat Northern Ireland 1-0 in the group stage of the UEFA Euro 2016 football tournament at the nearby Allianz Riviera Stadium on June 12, 2016 in Nice, France. Football fans from around Europe have descended on France for the UEFA Euro 2016 football tournament. (Photo by Carl Court/Getty Images) (credit:Carl Court via Getty Images)
(02 of23)
Open Image ModalNICE, FRANCE - JUNE 12: Steve Davis (L) of Northern Ireland and Grzegorz Krychowiak (R) of Poland during the UEFA EURO 2016 Group C match between Poland v Northern Ireland at Allianz Riviera Stadium on June 12, 2016 in Nice, France. (Photo by Charles McQuillan/Getty Images) (credit:Charles McQuillan via Getty Images)
(03 of23)
Open Image ModalNICE, FRANCE - JUNE 12: Kyle Lafferty of Northern Ireland after the UEFA EURO 2016 Group C match between Poland v Northern Ireland at Allianz Riviera Stadium on June 12, 2016 in Nice, France. (Photo by Charles McQuillan/Getty Images) (credit:Charles McQuillan via Getty Images)
(04 of23)
Open Image ModalNICE, FRANCE - JUNE 12: Jonny Evans (L) of Northern Ireland and Robert Lewandowski (R) of Poland during the UEFA EURO 2016 Group C match between Poland v Northern Ireland at Allianz Riviera Stadium on June 12, 2016 in Nice, France. (Photo by Charles McQuillan/Getty Images) (credit:Charles McQuillan via Getty Images)
(05 of23)
Open Image ModalNICE, FRANCE - JUNE 12: Poland fans celebrate in central Nice after Poland beat Northern Ireland 1-0 in the group stage of the UEFA Euro 2016 football tournament at the nearby Allianz Riviera Stadium on June 12, 2016 in Nice, France. Football fans from around Europe have descended on France for the UEFA Euro 2016 football tournament. (Photo by Carl Court/Getty Images) (credit:Carl Court via Getty Images)
(06 of23)
Open Image ModalNICE, FRANCE - JUNE 12: A Poland fan wades through a fountain as he celebrates in central Nice after Poland beat Northern Ireland 1-0 in the group stage of the UEFA Euro 2016 football tournament at the nearby Allianz Riviera Stadium on June 12, 2016 in Nice, France. Football fans from around Europe have descended on France for the UEFA Euro 2016 football tournament. (Photo by Carl Court/Getty Images) (credit:Carl Court via Getty Images)
(07 of23)
Open Image ModalPoland's Jakub Blaszczykowski, left, fights for the ball with Northern Ireland's Oliver Norwood during the Euro 2016 Group C soccer match between Poland and Northern Ireland at the Allianz Riviera stadium in Nice, France, Sunday, June 12, 2016. (AP Photo/Thanassis Stavrakis) (credit:ASSOCIATED PRESS)
(08 of23)
Open Image ModalPoland's Arkadiusz Milik, center, celebrates after scoring the opening goal during the Euro 2016 Group C soccer match between Poland and Northern Ireland, at the Allianz Riviera stadium, in Nice, France, Sunday, June 12, 2016. (AP Photo/Claude Paris) (credit:ASSOCIATED PRESS)
(09 of23)
Open Image ModalNorthern Ireland fans sit in the stands prior to the Euro 2016 Group C soccer match between Germany and Ukraine at the Pierre Mauroy stadium in Villeneuve dâAscq, near Lille, France, Sunday, June 12, 2016. (AP Photo/) (credit:ASSOCIATED PRESS)
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Open Image ModalNICE, FRANCE - JUNE 12: Stuart Dallas of Northern Ireland (R) vies with Artur Jedrzejczyk (L) during the UEFA EURO 2016 Group C match between Poland and Northern Ireland at Stade de Nice on June 12, 2016 in Nice, France. (Photo by Burak Akbulut/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
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Open Image ModalPoland goalkeeper Wojciech Szczesny, bottom, saves a shot by Northern Ireland's Conor Washington during the Euro 2016 Group C soccer match between Poland and Northern Ireland, at the Allianz Riviera stadium, in Nice, France, Sunday, June 12, 2016. (AP Photo/Claude Paris) (credit:Claude Paris/AP)
(12 of23)
Open Image ModalNICE, FRANCE - JUNE 12: Northern Ireland fans pictured during the UEFA EURO 2016 Group C match between Poland v Northern Ireland at Allianz Riviera Stadium on June 12, 2016 in Nice, France. (Photo by Charles McQuillan/Getty Images) (credit:Charles McQuillan via Getty Images)
(13 of23)
Open Image ModalNorthern Ireland fans looks dejected after their team concede a goal as they watch the UEFA Euro 2016, Group C match between Northern Ireland and Poland at the Titanic Museum, Belfast. (credit:Brian Lawless/PA Wire)
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Open Image ModalNorthern Ireland fans looks dejected after their team concede a goal as they watch the UEFA Euro 2016, Group C match between Northern Ireland and Poland at the Titanic Museum, Belfast. (credit:Brian Lawless/PA Wire)
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Open Image ModalNorthern Ireland fans looks dejected after their team concede a goal as they watch the UEFA Euro 2016, Group C match between Northern Ireland and Poland at the Titanic Museum, Belfast. (credit:Brian Lawless/PA Wire)
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Open Image ModalPolice officers patrol outside the stadium prior to the Euro 2016 Group C soccer match between Poland and Northern Ireland, at the Allianz Riviera stadium, in Nice, France, Sunday, June 12, 2016. (AP Photo/Claude Paris) (credit:Claude Paris/AP)
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Open Image ModalNorthern Ireland fans appear dejected in the stands after seeing their side concede the first goal of the game during the UEFA Euro 2016, Group C match at the Stade de Nice, Nice. (credit:Jonathan Brady/PA Wire)
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Open Image ModalPoland's Robert Lewandowski heads at goal whilst under pressure from Northern Ireland's Conor McLaughlin (left) during the UEFA Euro 2016, Group C match at the Stade de Nice, Nice. (credit:Nick Potts/PA Wire)
(19 of23)
Open Image ModalNorthern Ireland fans whilst watching the UEFA Euro 2016, Group C match between Northern Ireland and Poland at the Titanic Museum, Belfast. (credit:Brian Lawless/PA Wire)
(20 of23)
Open Image ModalA heavy security presence outside the ground before the UEFA Euro 2016, Group C match at the Stade de Nice, Nice. (credit:Jonathan Brady/PA Wire)
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Open Image ModalNorthern Ireland fans in the stands during the UEFA Euro 2016, Group C match at the Stade de Nice, Nice. (credit:Nick Potts/PA Wire)
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Open Image ModalNorthern Ireland fans show their support in the stands before the UEFA Euro 2016, Group C match at the Stade de Nice, Nice. (credit:Jonathan Brady/PA Wire)
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Open Image ModalPolice officers patrol outside the stadium prior to the Euro 2016 Group C soccer match between Poland and Northern Ireland, at the Allianz Riviera stadium, in Nice, France, Sunday, June 12, 2016. (AP Photo/Claude Paris) (credit:Claude Paris/AP)