rel(7868050);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=8];
Recherche des frontiéres administratives interieur à la relation "7868050" : "Rengsdorf-Waldbreitbach".
rel(7868050);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=8];