rel(4816771);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=10];
Recherche des frontiéres administratives interieur à la relation "4816771" : "городское поселение Пролетарский".
rel(4816771);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=10];