They share a great and long - standing rivalry with Panathinaikos , with whom they contest the derby of the eternal enemies .
In 2014 , that figure increased and the team boasts 98,000 registered members .
members share a great and long - standing rivalry with Panathinaikos , with whom they contest the derby of the eternal enemies .
In 2014 , that figure increased and the team boasts 98,000 registered members .