Social cohesion has had different meanings for people depending on their background, their interests, where they live in the world, and at what time they lived. In the social sciences, social cohesion is a term used to explain the social and cultural consequences of structural changes related to industrialization and modernity. In the European Union, structural changes which relate to globalization, European integration, the restructuring of welfare states, ageing societies, and transitions from communism, have often led to more insecurity and material inequalities between people. Higher...