Hellinikon Olympic Complex and seats 13,500 fans for handball - though only 10,300 seats were made publicly available during the games. The facility was completed on May 31, 2004 and officially opened on July 30, 2004. During the 2004 Summer Paralympic Games, the Indoor Arena was the venue for Wheelchair rugby. It has also been the home arena of the Greek basketball club Panionios, and it has also hosted several finals matches of the Greek Cup. The Greek basketball club Panellinios also played European cup home games at the arena. The Olympic Baseball Centre in Athens consists of two Baseball stadiums. It was
Summer Olympic Games 1900 Summer Olympics were already planned for Paris and, except for the 1906 Intercalated Games, the Olympics did not return to Greece until the 2004 Summer Olympics. Four years later the 1900 Summer Olympics in Paris attracted more than four times as many athletes, including 20 women, who were allowed to officially compete for the first time, in croquet, golf, sailing, and tennis. The Games were integrated with the Paris World's Fair and lasted over 5 months. It is still disputed which events exactly were "Olympic", since few or maybe even none of the events were advertised as such at