Regionalism is a political ideology that seeks to increase the political power, influence and self-determination of the people of one or more subnational regions. It focuses on the "development of a political or social system based on one or more" regions and/or the national, normative or economic interests of a specific region, group of regions or another subnational entity, gaining strength from or aiming to strengthen the "consciousness of and loyalty to a distinct region with a homogeneous population", similarly to nationalism. More specifically, "regionalism refers to three distinct elements: movements demanding territorial autonomy within unitary states; the organization of the central state on a regional basis for the delivery of its policies including regional development policies; political decentralization and regional autonomy". Regions may be delineated by administrative divisions, culture, language and religion, among others. Regionalists' demands occur in "strong" forms, such as sovereignty, separatism, secession and independence, as well as more moderate campaigns for greater autonomy (such as states' rights, decentralization or devolution). Strictly, regionalists favour confederations over unitary nation states with strong central governments. They may, however, embrace intermediate forms of federalism. Proponents of regionalism usually claim that strengthening the governing bodies and political powers within a region, at the expense of a centralized government, will benefit local populations by improving regional or local economies, in terms of better fiscal responsibility, regional development, allocation of resources, implementation of localist policies and plans, competitiveness among regions and, ultimately, the whole country, consistent with the principle of subsidiarity. Regionalism, autonomism, and nationalism Regionalism, autonomism, secessionism, and nationalism are interrelated concepts, yet they often have different and sometimes opposite meanings. For instance, in Spain "regionalism" is regarded as strongly associated with "nationalism" and, often, "secessionism", whereas in Italy, it is generally seen as a synonym of "federalism" and the opposite of "nationalism". In some cases movements or parties campaigning for independence may push for federalism or autonomy within the pre-existing nation state. In developed, Western, liberal-democratic countries, secessionist parties include the Parti Québécois in Quebec (Canada), the Basque Nationalist Party and Euskal Herria Bildu in the Basque Country (Spain and France), the New Flemish Alliance and Vlaams Belang in Flanders (Belgium), the Catalan European Democratic Party and the Republican Left of Catalonia in Països Catalans (Spain and France), the Galician Nationalist Bloc and the Galician Left Alternative in Galicia (Spain), the Scottish National Party and the Scottish Green Party in Scotland,