Home›1818 establishments in Prussia›Heilsberg District🌐EnglishEnglishDeutschFrançaisItalianoNederlandsTürkçeEntityQ895996· pop 6· linked from 12 articlesHeilsberg Districtdistrict of PrussiaAvailable in 5 languagesFrançaisDeutschItalianoLithuanianvia Wikidata sitelinks · CC0ConnectionsEast PrussiaEntitydistrict of GermanyEntityCategories1818 establishments in PrussiaDistricts of East PrussiaGovernment regions of PrussiaStates and territories in Europe disestablished in 1945