rel(2799896);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=7];rel(area.region)[boundary=local_authority];
Recherche des frontiéres administratives interieur à la relation "2799896" : "powiat świdnicki".
rel(2799896);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=7];rel(area.region)[boundary=local_authority];