This article starts from a conceptual clarification of the notions social integration and social cohesion as a prerequisite for the reorientation of citizenship education. Turning away from uncritically reproduced assumptions represented in mainstream "deficiency discourse," the article first focuses on sociological conditions for the rise of active citizenship and its role in the revitalization of the public sphere. Next a number of educational objectives are deduced from competencies needed and learning processes taking place in practices of active citizenship. Finally, the article argues for the adoption of a lifelong learning perspective, relating formal citizenship education to informal and non-formal experiences of active citizenship. (Contains 1 figure and 1 note.)