Megaro
Megaro is a village and a community of the Grevena municipality. Before the 2011 local government reform it was a part of the municipality of Agios Kosmas, of which it was a municipal district. The 2021 census recorded 301 residents in the village. The community of Megaro covers an area of 24.757 km2. An autobiography was published in 2023 by Christos J. Tsimikas describing the life and times around Megaro, with historical text describing events starting from 1864.