This DARC award is not all that easy from Alaska. WAE Diplom, as it is called, is the oldest and most renowned of all DARC certificates is awarded for contacts with amateur stations in many European countries and on the European islands on different bands. Each confirmed country of WAE-Country list counts one point per band, with a maximum of five claimed bands per country. DX stations may count two points for any contact on 160 or 80 meters. Working Europe on those latter two bands is really tough from Fairbanks.
The different classes require the number of WAE countries and bandpoints. For the Class II, you need 50 and 150 respectively. Each WAE country counts for one point, but a maximum of 5 bandpoints may be used for one country. Class I requires 60/200. I've got the countries right here, but I'd better get busy on those extra bandpoints!