I don't remember the Europe bit, but Neur0s series of fic was the first thing that popped into my mind, as well:

After the Break and Moving Forward, Holding Back

(Also, here's the discovery!fic tag.

I was looking if there was something like "Alan/team finds out"

I try to make the tags a bit more general than that so they can be used for other similar searches. And shorter. *g*)