Sectarianism in Glasgow takes the form of long-standing religious and political sectarian rivalry between Catholics and Protestants. It is particularly reinforced by the fierce rivalry between Celtic F.C. and Rangers F.C., the two largest Scottish football clubs sometimes referred to as the Old Firm, whose support base is traditionally predominantly Catholic and Protestant respectively.[1] A 2003 report for Glasgow City Council indicated that people clearly believe "sectarianism is still prevalent in Glasgow", but that members of the public were divided on the strength of the relationship between football and sectarianism.[2]
Sectarianism in Glasgow
was invoked but never defined (see the help page).