abstract:Grevena (, Grevená, , ) is a town and municipality in Greece, capital of the Grevena regional unit. The town's current population is 13,374 citizens (2011). It lies about from Athens and about from Thessaloniki. The municipality's population is 25,905. Grevena has had access to the Via Egnatia since the early 2000s, which now connects Igoumenitsa with Thessaloniki and Alexandroupoli at the border with Turkey. Mountains surround the municipality, which is situated by the river Greveniotikos, which itself flows into the Aliakmon. Other significant towns in the municipality are Amygdaliés and Méga Seiríni. Grevena Municipal Museum is located in the town.