Gallery: Roy Keane and Patrick Horgan among star-studded NFL crowd at Croke Park

The Pittsburgh Steelers were up against the Minnesota Vikings in Dublin on Sunday

Cork natives Roy Keane and Patrick Horgan watch from the stands during the NFL International match at Croke Park in Dublin. Picture: Niall Carson/PA

The great and the good ascended on Croke Park on Sunday afternoon to witness history.

For the first time ever, the GAA opened its doors to host an NFL regular season game between the Pittsburgh Steelers and the Minnesota Vikings.