Panionios and Olympiacos hooligans clash in Nea Smyrni
Panionios G.S.S., the Pan-Ionian Gymnastics Club of Smyrna, is a Greek multi sport club founded in 1890. Originally based in Smyrna/Izmir, the club was uprooted in the population exchange between Greece and Turkey following the Asia Minor Catastrophe in 1922. It is now based in the Athenian suburb of Nea Smyrni, in Greece, where many of the refugees from Smyrna settled.