Some of the information in this video is somewhat old, but it's a very good reminder of what is happening in France, and what could happen in other nations that are too afraid to oppose Muslim imperialism and thuggery.
This could happen anywhere in the West, not just on the streets of Paris. Pray in your churches, mosques, temples and synagogues, but not on the streets. Not only is it an imposition on others, it's dangerous to clog the streets up in such a manner.
UPDATE: Paris banned prayer in the streets September, 2011