French President Emmanuel Macron said on Tuesday he would curb the practice of foreign countries sending imams and teachers to France to crack down on what he called the risk of "separatism.

Macron has so far stayed away from issues related to France's Muslim community, the biggest in Europe, focusing instead on economic reforms.

In a much-anticipated intervention less than a month before mayoral elections, Macron said he would gradually put an end to the system in which Algeria, Morocco and Turkey send imams to France to preach in mosques.