 It also argued for implementing a number of policies in order to combat racism and inequalities, and stated that "Population groups of foreign origin, particularly migrant workers and their families who contribute to the development of the host country, should benefit from appropriate measures designed to afford them security and respect for their dignity and cultural values and to facilitate their adaptation to the host environment and their professional advancement with a view to their subsequent reintegration in their country of origin and their contribution to its development; steps should be taken to make it possible for their children to be taught their mother tongue.