In this photo taken Thursday, June 21, 2012, Moira Koffi reads a book at her studio at the Cite Internationale Universitaire in Paris. Moira Koffi in Paris left her widowed mom in Normandy for “bohemian life” at the Sorbonne. Now the communications grad is heading into the real world. (AP Photo/Remy de la Mauviniere)

In this photo taken Tuesday, June 19, 2012, Rafael Gonzalez del Castillo, an architecture student, uses a cutter as he works on a model while he poses for pictures before an interview with The Associated Press in his home in Madrid. Rafael Gonzalez del Castillo, an architecture student, poses for photographs before an interview with The Associated Press at his home in Madrid. Rafael Gonzales del Castillo has pulled countless all-nighters to complete a degree in his passion, architecture, just as Spain's building bust has littered the country with abandoned buildings. (AP Photo/Daniel Ochoa de Olza)

In this photo taken Saturday, June 30, 2012, Athina Prassa, right, buys vegetables from a street vendor at a market in the Agios Panteleimonas area of Athens. (AP Photo/Kostas Tsironis)

In this photo taken Friday, June 8, 2012, Lucy Nicholls poses for a photograph at a graduate show in London. Lucy Nicholls in London graduated from fashion school brimming with optimism. It took just a week for real life to step in: She fell victim to a scam that left her broke and desperate for work. (AP Photo/Tim Hales)

In this photo taken Monday, July 2, 2012, Lutz Henschel, exits the Technische Universitaet Berlin where he studied. Lutz Henschel in Berlin graduated near the top of his class with a degree in electrical engineering in Europe's top economy. Since January he's sent out nearly 40 applications, and is still chasing his dream of working in renewable energies. (AP Photo/Markus Schreiber)