France

Rabbi Michel Serfaty and his Muslim assistants work in poor neighborhoods where many residents are immigrants from Islamic countries. January's terror attacks only made him more determined.

An estimated 40 percent of France's 7 million Muslims live in and around Paris, many of them in the poor suburbs. It's hard to escape the banlieues, even for those who work or attend school elsewhere.

Despite a minority suspected of holding extremist views, the vast majority of French Muslims say they feel fully integrated into society. France has the largest number of Muslims in Western Europe.

Small drones have been seen flying illegally above high-security landmarks in Paris recently. Officials say they don't pose much risk, but the city is still on edge after the Charlie Hebdo attack.

The writer's classic 18th-century work took aim at intolerance in the Catholic Church. Now it's flying off the shelves as the French seek answers following deadly shootings by Islamic extremists.