Hear we look at a selection of images from on and off the field.
5. NICE, FRANCE - JUNE 12: Northern Ireland fans cheer as they wait for Northern Ireland to play Poland in the group stage of the UEFA Euro 2016 football tournament at 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)
Northern Ireland fans cheer as they wait for Northern Ireland to play Poland in the group stage of the UEFA Euro 2016 football tournament at Allianz Riviera Stadium on June 12, 2016 in Nice, France. Photo: Carl Court
6. Northern Ireland's players pose for a team photo prior to the Euro 2016 group C football match between Northern Ireland and Germany at the Parc des Princes stadium in Paris on June 21, 2016 (row behind, L-R): Northern Ireland's defender Craig Cathcart, Northern Ireland's defender Jonny Evans, Northern Ireland's goalkeeper Michael McGovern, Northern Ireland's defender Gareth McAuley, Northern Ireland's defender Aaron Hughes and Northern Ireland's midfielder Stuart Dallas; (front row, L-R): Northern Ireland's forward Conor Washington, Northern Ireland's midfielder Steven Davis, Northern Ireland's midfielder Oliver Norwood, Northern Ireland's midfielder Corry Evans and Northern Ireland's midfielder Jamie Ward. / AFP / MARTIN BUREAU (Photo credit should read MARTIN BUREAU/AFP via Getty Images)
Northern Ireland's players pose for a team photo prior to the Euro 2016 group C football match between Northern Ireland and Germany at the Parc des Princes stadium in Paris on June 21, 2016 (row behind, L-R): Northern Ireland's defender Craig Cathcart, Northern Ireland's defender Jonny Evans, Northern Ireland's goalkeeper Michael McGovern, Northern Ireland's defender Gareth McAuley, Northern Ireland's defender Aaron Hughes and Northern Ireland's midfielder Stuart Dallas; (front row, L-R): Northern Ireland's forward Conor Washington, Northern Ireland's midfielder Steven Davis, Northern Ireland's midfielder Oliver Norwood, Northern Ireland's midfielder Corry Evans and Northern Ireland's midfielder Jamie Ward. Photo: MARTIN BUREAU
7. PARIS, FRANCE - JUNE 24: In this handout image provided by UEFA, head coach Michael O'Neill and Steven Davis of Northern Ireland attend a press conference at Parc des Princes on June 24, 2016 in Paris, France. (Photo by Handout/UEFA via Getty Images)
Head coach Michael O'Neill and Steven Davis of Northern Ireland attend a press conference at Parc des Princes on June 24, 2016 in Paris, France. ( Photo: Handout
8. Northern Ireland's players celebrate at the end of the Euro 2016 group C football match between Ukraine and Northern Ireland at the Parc Olympique Lyonnais stadium in Décines-Charpieu near Lyon on June 16, 2016. / AFP / PHILIPPE DESMAZES (Photo credit should read PHILIPPE DESMAZES/AFP via Getty Images)
Northern Ireland's players celebrate at the end of the Euro 2016 group C football match between Ukraine and Northern Ireland at the Parc Olympique Lyonnais stadium in Décines-Charpieu near Lyon on June 16, 2016. / AFP / PHILIPPE DESMAZES Photo: PHILIPPE DESMAZES