(poland)
Coordinates: 53.77625212112238, 20.474098861101766
Area: 3.13818359375e-05 km²
OSM tags:
area: yes
barrier: city_wall
heritage: 2
heritage:operator: NID
material: bricks
nid:inscription_date: 1957-09-17
ref:nid: O/58
wikipedia: pl:Mury obronne w Olsztynie