Fans' teams from Northern Ireland and Finland will face each other ahead of Sunday's UEFA Euro 2024 qualifier between the two nations later that evening at the National Football Stadium at Windsor Park.
The supporters' sides will go head-to-head at Wilgar Park in Belfast, home of Dundela FC. Kick-off is at 1.30pm.
Entry to the game is free of charge, with optional charity donations going towards suicide prevention charity, PIPS.
Northern Ireland fans are being encouraged to come along and show their support and get involved in the pre-match activities with food and bar facilities available.
The Northern Ireland fans will wear a kit donated to them by the Irish FA Foundation.
The Northern Ireland fan team campaign is supported by That Prize Guy with the game sponsored by Haldane Fisher Bangor.
