Question

why did france grant visa in 1960 ? in short answer.​

Answer 1

Answer:

According to the French national institute of statistics INSEE, the 2014 census counted nearly 6 million immigrants (foreign-born people) in France, representing 9.1% of the total population. Eurostat estimated the foreign-born population to be 7.9 million, corresponding to 11.8% of the French population as of January 2016

Answer 2

Intermittently, at least since about 1830 and rather steadily from 1850, there has been a substantial flow of immigrant population into France.