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| Altwis | |
|---|---|
 Vue op Altwis | |
| An anere Sproochen |
fr: Altwies de: Altwies |
| Land | Lëtzebuerg |
| Kanton | Réimech |
| Gemeng |
 Munneref |
| Buergermeeschter | Steve Reckel (DP) |
| Awunner | 831 |
| 1. Januar 2023 | |
| Fläch | 414,3829 ha |
| Héicht | 213 m |
| Koordinaten |
49° 30’ 40’’ N 06° 15’ 24’’ O |
 | |
Altwis ass eng Uertschaft an der Gemeng Munneref.