"Nationalism" in this restricted meaning refers to a political tradition that favours an independent, united Ireland achieved by non-violent means. The more militant strand of nationalism, as espoused by Sinn Féin, is generally described as "republican" and was regarded as somewhat distinct, although the modern-day party claims to be a constitutional party committed to exclusively peaceful and democratic means. Northern Ireland voted to Remain in the EU Referendum alongside Scotland, the main consensus was that this vote came from a fear of a strong border between Northern Ireland and the Republic of Ireland, as well as fears of a hard border breaking the Good Friday Agreement.