The Zappeion was used during the 1896 Summer Olympics as the main fencing hall. A decade later, at the 1906 Intercalated Games, it was used as the Olympic Village. It served as the first host for the organizing committee (ATHOC) for the 2004 Games from 1998 to 1999 and served as the press center during the 2004 games. In 1938, the Athens Radio Station, the country's first national broadcaster, began operating in the premises. The building continued to house the National Radio Foundation until the inauguration of the House of Radio in 1970.