Fans of PAOK Salonika and AEK Athens clash before the Greek Cup Final soccer game at Panthessaliko stadium in Volos, Greece, May 6, 2017. Yorgos Matthaios/Intimenews via REUTERS ATTENTION EDITORS – THIS IMAGE WAS PROVIDED BY A THIRD PARTY. NO RESALES. NO ARCHIVE. GREECE OUT. NO COMMERCIAL OR EDITORIAL SALES IN GREECE