The A1 Ethniki (Greek: Α1 Εθνική Κατηγορία), often referred to as the Greek Volleyball League, is the highest professional volleyball league in Greece. It is run by the Hellenic Volleyball Federation. It is considered one of the top national leagues in European volleyball, as its clubs have made significant success in European competitions.
A1 Ethniki Volleyball Wikipedia
The clubs for the 2017-16 season:1935-36 to 1967-68: Panhellenic Championship
1968-69 to 1987-88: A Ethniki
1988-89 to 2009−10: A1 Ethniki
since 2010−11: Volleyleague
8 clubs have won the Greek Volleyball Championships, from a total of 4 cities.OPAP
Blue Star Ferries