** FILE ** University students shout slogans outside Greece's parliament during a demonstration against education reforms, in Athens on Thursday, March 28, 2013. About 3,500 people, in two separate rallies, gathered against the reform that will see roughly one in five universities and polytechnic faculties closed or merged. (AP Photo/Thanassis Stavrakis)

Photo by: Thanassis Stavrakis

** FILE ** University students shout slogans outside Greece's parliament during a demonstration against education reforms, in Athens on Thursday, March 28, 2013. About 3,500 people, in two separate rallies, gathered against the reform that will see roughly one in five universities and polytechnic faculties closed or merged. (AP Photo/Thanassis Stavrakis)