Paris

There are many addiction support groups out there — from alcohol and drugs to pornography. In France, there’s one called Capitalists Anonymous, for people who can’t stop buying stuff or worry that their daily actions, like commuting in gas-guzzling cars, are hurting the planet. 

Two decades ago, France introduced a law banning the hijab and other religious symbols in public schools. Today, with French athletes prohibited from wearing any religious items while competing at the summer’s Olympic Games in Paris, the issue is more divisive than ever.

Paris won the bid to host this summer’s Olympics, in part, on a promise to rejuvenate one of the country’s most notorious suburbs: Seine-Saint-Denis. But not all residents are sure the transformation will work.

Exchange programs allow students to move freely between universities across the European Union, while paying local tuition fees — which, in some cases, can be free. The Bologna Process has united university degrees across the continent under a common set of quality assurance controls and recognition standards.