High Quality Content by WIKIPEDIA articles! Panthessaliko Stadium is a stadium located at Volos, Greece. The stadium was the site of football (soccer) matches during the 2004 Summer Olympics. It was officially opened on July 30, 2004 and has a capacity of 22,700 seats, though only 21,100 seats were made publicly available for the Olympic matches. The Panthessaliko Stadium will serve as the main stadium for the 2013 Mediterranean Games. It is the home stadium of the two teams of the city, Olympiakos Volou F.C.,in the Super League Greece and Niki Volou F.C. in the Gamma Ethniki.