There's been no shortage of European away days for Celtic fans to enjoy in recent years.
And, wherever they go, the punters know how to have a good time.
Copenhagen is the venue for their Europa League last 32 clash at supporters have again turned out in droves.
The price of a pint is just a tad steeper than your average Glasgow watering hole but fans have been pictured filling out pubs nonetheless.
And for one group partying in the city centre, not even a fire alarm forcing them away from the bar could halt the party.
Two fans quite literally took things to another level outside the Old Irish Pub, which has become a hotspot for the visiting contingent this week.
In a video posted by @scott1389 on Twitter, footage captures a supporter scaling a lamppost and leading fellow fans in song.
He is later joined by another as the sizeable crowd refuse to let their spirits be dampened by the fire alarm.
Neil Lennon's side kick off against the Danes at 5.55pm UK time on Thursday evening.
You can watch the footage via our video player above.
