Final preparations are underway at Slane Castle for this weekend's Eminem concert.
The US rapper will perform tomorrow evening at the Co Meath venue, which has capacity to hold up to 80,000 people.
Plan B and Earlwolf are among the other acts taking to the stage.
Gardai and promoters MCD are warning people attending that there will be a zero tolerance approach to anti-social behaviour.
There will also be a ban on bringing alcohol into the venue.
Slane Castle owner Lord Henry Mountcharles says there are fans coming from all over the world to see the gig: