The Old Firm

The Old Firm refers to the historic rivalry between two major Scottish football clubs, Celtic and Rangers, based in Glasgow. This rivalry is deeply rooted in cultural, religious, and social differences—Celtic has traditionally been associated with Irish Catholic communities, while Rangers has links to Protestant and unionist groups. Matches between these teams are highly charged events, symbolizing more than sport, often reflecting broader community identities. The rivalry is one of the world's most famous in sports, characterized by intense competition, passionate supporters, and a long-standing history that has shaped Scottish football culture.