What are the requirements for living in Paris and how to immigrate?

In order to reduce the number of foreign immigrants, the French government has very strict restrictions on foreigners who apply for entry as immigrants. Immediate family members of non-French citizens or foreign nationals, specially approved contract workers and political asylum seekers are not allowed to obtain immigration permits. Only those who meet the following conditions can be approved:

(1) French citizens' spouses, unmarried couples, children under the age of 2/kloc-0, parents, etc.

(2) spouses of foreigners who have obtained long-term residency and children under the age of 18;

(3) Accepting the employment of the employer, and the labor contract industry is approved by the Immigration Bureau;

(4) Refugees whose status has been approved and who have obtained the legal right of abode.