🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусский한국어中文日本語EntityQ2369507· pop 18· linked from 209 articlesÖrtööAlso known as Yam (route), Ortoomessenger system in the Mongol EmpireAvailable in 17 languagesEspañolFrançais日本語РусскийPortuguêsAlbanianEsperantoLithuanianMongolianNederlandsSlovenianConnectionskhaganEntityDarughachiEntityCategoriesMongol EmpirePostal history of Russia