Citizenship is a key institution through which competing demands for the membership are made. It is also a mechanism for determining how prospective diverse groups should be delimited and what concrete action should result from such [their] solidarity'.740 Citizenship is an axis in the terms of engagement between individuals, social groups, and the state. It is made up of a bundle of rights and obligations, which form the basis for attaining a full membership, the terms of participation and a sense of belonging in the social body.