Celtic Football Club is a Scottish football club based in Glasgow, which competes in the Scottish Premier League, the highest form of competition in Scotland. The full name of the club is The Celtic Football Club. Until 1994, the club's full name was The Celtic Football and Athletic Company Ltd.
Celtic play home games at Celtic Park commonly referred to as Parkhead, which has a capacity of 60,832, and is currently the largest football stadium in Scotland. In 2006-07, Celtic Park attracted an average attendance of 57,927,making the club second after Manchester United in average attendance for any football club in the UK.Together with their rivals, Rangers F.C., they form the Old Firm which is one of the most famous and fierce rivalries in sport. Celtic has traditionally been linked with its founding roots which stemmed from the Irish immigrant community in Glasgow.