Hi,
Basically the idea for the European Award is to land or arrive in 10 (blue), 20 (silver) or 40 (cobalt) distinct european countries.
For example, imagine that I departure from Portugal and Landed in Spain : It counts 2. Then I make another flight departing from Portugal (again) and landed in France : That counts 3 in total. and so on ...
Currently the script is changed to that logic. That is, i count the distinct departure airports, and then count the distinct destination airports not included on the first ones.
Current ICAO codes for european countries start with:
'EB', 'ED', 'EE', 'EF', 'EG', 'EH', 'EI', 'EK', 'EL', 'EN', 'EP', 'ES', 'ET', 'EV', 'EY', 'LA', 'LB', 'LC', 'LD', 'LE', 'LF', 'LG', 'LH', 'LI', 'LJ', 'LK', 'LL', 'LM', 'LO', 'LP', 'LQ', 'LR', 'LS', 'LT', 'LU', 'LV', 'LW', 'LY', 'LZ', 'BG', 'BI', 'UI', 'UK', 'UL', 'UM', 'UR', 'UU', and 'UW'
Hope that helps .. If you noticed something wrong, please tell me.
Regards,