GIGGIRIVA
Starting XI
Euro Cup it is as known internationally. If I write Euro 2004 or 2004 Euro looks like a sum of money. Not all for practical reasons write € but Euro. Euro Cup is fine. It is the maximum contraction of the European Championship.I think the shortest yet correct names in English are:
World Cup 2018
Euro 2004
UEFA CL 2005-06
Or if possible we can add host country names like World Cup 2006 Germany, Euro 2016 France.
But "Euro Cup" looks awkward in English.