rel(2861388);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=8];
Recherche des frontiéres administratives interieur à la relation "2861388" : "gmina Tarnowo Podgórne".
rel(2861388);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=8];