rel(546155);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=10];
Recherche des frontiéres administratives interieur à la relation "546155" : "Вышневолоцкий муниципальный округ".
rel(546155);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=10];