Ardoyne is bordered on the west by the Crumlin Road, an area which has for the most part a majority Protestant population and forms an interface area. For many years, on the Twelfth and during the rest of the marching season parades held by the Orange Order have led to conflict between the two communities. Controversy has been sparked by the differing attitudes of the two communities to the marches, with the Orange Order and their supporters arguing that they are following traditional parade routes, whilst their nationalist critics argue that the marches are triumphalist, provocative and not wanted in their area.