Miercurea Ciuc is the county seat of Harghita County, Romania. It lies in the Székely Land, a mainly Hungarian-speaking ethno-cultural region in eastern Transylvania, and is situated in the Olt River valley.
The city administers three villages:
Ciba / Csiba
Harghita-Băi / Hargita-fürdő
Wikipedia https://en.wikipedia.org/wiki/Miercurea_Ciuc
Coordinates 46°21'41.055" N 25°48'9.603" E
