Central Athens (regional unit) in the context of "Nea Filadelfeia"

Nea Filadelfeia (Greek: Νέα Φιλαδέλφεια, meaning New Philadelphia) is a suburban town in the Athens agglomeration, Greece. Since the 2011 local government reform it has been part of Nea Filadelfeia-Nea Chalkidona municipality of Central Athens regional unit, of which it is the seat and a municipal unit. The municipal unit has an area of 2.850 km. It was named after the Anatolian city Filadelfeia, now Alaşehir in Turkey, and it was settled by Greek refugees from Asia Minor after the Greco-Turkish War (1919-1922).