BELFAST, NORTHERN IRELAND - JUNE 12:  Northern Ireland players during a squad training session at Windsor Park on June 12, 2015 in Belfast, Northern Ireland. Northern Ireland play Group F leaders Romania in a Euro 2016 qualifier at Windsor Park on Saturday. The stadium is currently under re-construction and will be open for the first time since the old "Kop' stand was damaged.  (Photo by Charles McQuillan/Getty Images)