Municipality of Grevena
The Municipality of Grevena belongs to the Region of Western Macedonia. It was established in 2011 and includes the former municipalities of Ventzi, Grevena, Goryianni, Irakleotes, Th. Ziaka, Kosmas Etolos and the communities of Avdella, Dotsiko, Mesolourio, Perivoli, Samarina, Smixi, Filippaioi.
