LU Luxembourgeois - intensif - A1.1 du CECRL (LA-LB-1340) Esch-sur-Alzette Languages - Luxemburgish 14.04.2026
LU Luxembourgeois - A1.2 du CECRL (LA-LB-788 2025/2026) Blended-Learning Languages - Luxemburgish 01.01.2099