The integration problem does not arise only in the host country, the return to the country can also be a painful experience. That is what happened to young North Africans from Montbéliard who came back after trying to live in their village of origin. Rejected by the Algerian society, they had to come back to France, but this time as illegal immigrants, since their parents no longer had their residence permit. Or they stay stuck in Algiers due to administrative issues, waiting for a potential return to France.