Depending how this goes I'll add more questions. Feel free to add your own.
1) Teams from which country have been knocked out most often by LOI sides?
2) Against which country have LOI sides scored the most goals?
3) Name the 4 ties where the eventual winners beat a LOI side?
4) What (in years) is the longest time between a LOI win in europe?
5) Who was the first Irish side to compete in a) European Cup b) Cup Winners Cup c) Fairs Cup d) UEFA Cup e) Champions League f) Intertoto g) Europa league
6) Who were the last to compete in a) Cup Winners Cup and b) Intertoto
7) Which 3 clubs have won most ties in Europe?
8) Which club has won most games in Europe? (also team with most defeats)
9) What 2 Irish sides are the only 2 to enter Europe and lose all games?
10) How many ties have been won by Irish sides in Europe?