No real surprise, they absolutely loved their time in Dublin.
YouTube football account, Copa 90, have counted down their favourite atmospheres in world football, and Irish side's are represented well.
The rivalry between Shamrock Rovers and Bohemians came in at a respectable fifth place.
Speaking about the passionate support at the Dublin Derby, the presenter said that "these two sets of fans have a lot to contend with, but what they give back back is up there with anything in football."
Football fans in the south-west, keep your ears open for a shout-out to Cork City as well.
https://www.youtube.com/watch?v=NGpC2D2SqTw
Check out the full episode on the Dublin derby below.
https://www.youtube.com/watch?v=acRQXajXnJw
