Experts have long studied the relationship between school segregation and unequal opportunity for students from disadvantaged backgrounds. Drawing on academic literature, research and statistical data, this paper examines the consolidation of school segregation in the country, the impact of segregation on the learning achievement of disadvantaged students in public education and on intergroup relations. The issue of educational segregation and integration is often a subject of debate, but research evidence favours heterogeneous composition to foster students' school careers, future labour market prospects and social inclusion.