Following is a summary of this theJ0urnal.ie article:
The Interior Minister of France Bernard Cazeneuve has said that around 20 Mosques and prayer halls in France have been shut down by authorities since December for preaching radical Islam, and 80 people have been expelled from the country since 2012. The article also mentions that there are currently 2,500 mosques in France, with up to 120 of them preaching radical Salafism, which is a strict interpretation of Sunni Islam.