Haaptriedner
| Luxembourgish | Trilingual | |
|---|---|---|
| Haaptriedner SUBST M |
EN: keynote speaker FR: orateur principal DE: Hauptredner |
| Luxembourgish | Trilingual | |
|---|---|---|
| Haaptriedner SUBST M |
EN: keynote speaker FR: orateur principal DE: Hauptredner |