Home›Commons link is on Wikidata›Tanah Székely🌐Bahasa IndonesiaEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ849295· pop 36· linked from 642 articlesTanah SzékelyAlso known as Székelyföld, Szeklerland, Ţinutul Secuieschistorical region in TransylvaniaKey factsLargest cityTârgu Mureș (Marosvásárhely)Common languagesHungarian , RomanianEthnic groups 202157.63% Hungarians 35.71% Romanians 6.44% Roma 0.22% othersReligion 201197–98% Christianity 41–43% Catholicism 28–30% Protestantism 26–28% Romanian Orthodoxy 1–2% other Christian 2–3% undeclared / , no religionTotal16,943 km (6,542 sq mi)Estimate918,716CurrencyRomanian leu ( RON )Time zoneUTC +2 ( EET )Summer dstUTC +3 ( EEST )Date formatdd.mm.yyyy ( AD )Calling code+40Iso 3166 codeROAvailable in 34 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoالعربيةBahasa IndonesiaBulgarianCatalanConnectionsNicolae CeaușescuEntityHunsEntityCategoriesCommons link is on WikidataGeography of TransylvaniaHistorical regions of TransylvaniaRomania articles missing geocoordinate dataSzékely Land