Kifissia

Kifisia or Kifissia (also Kephisia or Cephissia; Greek: Κηφισιά, pronounced [cifiˈsça]) is a municipality and one of the most affluent northern suburbs in the Athens agglomeration, Attica, Greece, mainly accessed via Kifissias Avenue, running all the way from central Athens up to Theseos Avenue in the suburb of Nea Erythraia. It has traditionally been home to rich Greek families and major Greek political families.

The municipality Kifisia was formed during the 2011 local government reform by the merger of the following 3 former municipalities, that became municipal units:

The municipality has an area of 35.100 km², the municipal unit 25.937 km².

Kifisia is situated in central Attica, at the western end of the forested Penteli mountain range. The small river Kifisos forms the western border of the municipality. Kifisia is situated 12 km northeast of Athens city centre. The built-up area of Kifisia is continuous with those of the neighbouring suburbs Lykovrysi, Nea Erythraia, Marousi and Pefki. Kifisia consists of the following neighbourhoods: Adames, Ano Kifisia, Kato Kifisia, Kefalari, Nea Kifisia and Politeia (or Politia). It is a green suburb with many parks and tree-lined streets.

The main thoroughfare is Kifisias Avenue, which connects Kifisia with central Athens and the A6 toll motorway. The Kifisia station is the north terminus of Athens Metro Line 1.

Kifisia has a hot-summer Mediterranean climate (Csa) with hot, dry summers and cool, rainy winters. Owing to its higher elevation, Kifisia, like most of the northern part of Athens, has a significantly lower mean annual temperature than the center and the coastal parts of the city (16.1 °C) according to the 1956-2010 annual average of the adjacent weather station of Tatoi, though this has slightly increased in recent years.

Yearly precipitation totals around 450 mm, one of the highest values for the whole Athens basin, mostly due to the higher amounts of precipitation received caused by Lake-effect rain or snow from the Aegean Sea to the north-east in the winter months and the somewhat more frequent occasional summer thunderstorms, when compared to the rest of the city. Snow in particular, though not excessively common, can cause heavy disruption to daily life as it occasionally falls in large amounts during short periods. Notably, snow accumulation had reached 80 cm during a severe snowstorm on 4–6 January 2002.

Cephisia was a deme of ancient Athens. It was the home of the famous dramatist Menander (circa 342-291 BC). Cephisia had become a famous retreat of philosophers during the reign of the Roman emperor Hadrian, when the wealthy Herodes Atticus of Marathon, Greece built the Villa Cephisia. In his Attic Nights, Aulus Gellius describes the unique ambiance of intellectual ferment and aristocratic leisure in an idyllic setting which he created there. It was also the practice of Herodes to provide free instruction in philosophy for selected youths from Athens. The remains of some of his family funeral monuments lie at the centre of the town in Platonas Square. He also beautified a sanctuary to the Nymphs in the ravine of Kokkinara, in the nearby district of Kefalari.