Self-segregation or auto-segregation is the separation of a religious, ethnic, or racial group from other groups in a country by the group itself naturally. This usually results in decreased social interactions between different ethnic, racial or religious groups and can be classed as a form of social exclusion. Through self-segregation, the members of the separate group can establish their own services, and maintain their own traditions and customs. For example, some of the world's uncontacted peoples have preferred not to interact with the rest of the globally integrated human population. By remaining in a reserve and in isolation, they can preserve their cultures intact as long as they choose and the surrounding states protect them. A modern form of self-segregation occurring in prominent Western countries for example is influenced by White demographic decline however this is not the only example and can also be found in heterogeneous ethnically and religiously diverse countries in South and Southeast Asia, for example Malaysia and India. As self-segregation begins to appear, residents of different ethnic, racial or religious background begin to separate from each other and live in different areas in large concentrations. In some countries affected by self-segregation, there exists a divide among racial groups in rural areas and in urban areas of a country. This trend is most commonly seen in countries affected by White demographic decline and is usually an occurrence of white flight from inner city areas and then outer city suburbs as these places become more ethnically diverse and heterogeneous to more whiter rural areas. Typically as segregation begins to appear schools end up becoming segregated on ethnic and religious lines. Communalism (South Asia)Communal violence and Ethnic conflict Self-segregation and segregation in general usually lead's to inter-ethnic violence between different ethnic, racial or religious groups.