The quest to sleep with 12 different women, each of a different nationality. When accomplished the international wings allows you to have an opinion on where the best chicks are from. A strict rule is that 1 lady = 1 nationality, you are not allowed to double up if a girl is mixed race or has duel nationality, and in such cases you must decide which nationality you want to claim in your wings.
If you are claiming the wings, you must have proof of your conquests in the form of photo or video, preferably of them in action.
DUDE1: Hey dude I just scored my international wings last night!
DUDE 2: Got photos?
DUDE 1: Damm right, and theys all had the angry pirate