Conservatism is a cultural, social, and political philosophy and ideology that seeks to promote and preserve traditional institutions, customs, and values. The central tenets of conservatism may vary in relation to the culture and civilisation in which it appears. In Western culture, depending on the particular nation, conservatives seek to promote and preserve a range of institutions, such as the nuclear family, organised religion, the military, the nation-state, property rights, rule of law, aristocracy, and monarchy. Conservatives tend to favour institutions and practices that enhance social order and historical continuity.