Hard to decide, but ill probably go with the champions league considering how the whole of football europe watches it and knows it. Plus its the most exciting when your team is in the later stages!
Had a dinner party last night with a friend of ours' Italian relatives (from Toscana).
We got around to talking calcio with the three men (not a sexist remark--the ladies were not interested), so I asked which team they followed. I expected to hear "Siena", "Fiorentina", etc (ie Serie A teams); instead they all picked CL teams (1 Inter, 1 AC Milan, and 1 Juve).
++ [ originally posted by Moggi D'Messiah ] ++
thats the thing buddy they're the three main clubs. My dads from Sicily you should try down there exactly the same!