🌐EnglishEnglishDeutschFrançaisNederlandsPolskiTürkçeРусскийEntityQ1551932· pop 8· linked from 3 articlesgreen borderAlso known as unguarded border, unguarded frontier, unguarded border zoneweakly protected section of a national border, often covered in vegetationAvailable in 7 languagesDeutschbe_x_oldHebrewNederlandsPolskiUkrainianvia Wikidata sitelinks · CC0ConnectionsEuropean UnionConceptborderEntityCategoriesBordersInternational border crossings