Theo Francken has gone too far in his statements about Congolese, Algerian and Moroccan immigrants. But that doesn't mean that we have to keep quiet about the budgetary side of migration, says Bilal Benyaich.

Marc De Vos traces the trajectory of immigration into Belgium and concludes that we are quickly colouring, as well as greying.

The challenges of ageing, migration and globalisation are often perceived as internal and external threats that eventually will transform our socio-economic system. From a dynamic perspective however, every change offers opportunities.