Central Greece (Greek: Περιφέρεια Στερεάς Ελλάδας, romanized: Periféria Stereás Elládhas, Greek pronunciation: [periˈferia stereˈas eˈlaðas], colloquially known as Ρούμελη (Roúmeli)) is one of the thirteen administrative regions of Greece. The region occupies the eastern half of the traditional region of Central Greece, including the island of Euboea. To the south it borders the regions of Attica and the Peloponnese, to the west the region of West Greece and to the north the regions of Thessaly and Epirus. Its capital city is Lamia.