Made a mistake when specifying the region restriction. It can actually be redeemed in these countries: AD, AL, AT, AX, BA, BE, BG, CH, CS, CY, CZ, DE, DK, EE, ES, FI, FO, FR, GB, GG, GI, GR, HR, HU, IE, IM, IS, IT, JE, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SJ, SK, SM, TR, VA.

Good luck!