Celtic vs. Rangers: Catholicism vs. Protestantism Most European cities can boast of a professional football (soccer) club and a competitive rivalry with a neighboring team. However, Glasgow, Scotland is the home of one of the oldest and most heated rivalries in the world. Two of the most prestigious football clubs in Europe, Celtic and Rangers, both call Glasgow their home. The cross-town rivals first met on the pitch on February 28, 1888. At that point, "none of the 2,000 spectators at the game