"The university exchange programme Erasmus is barely mentioned in the business sections of newspapers, yet Erasmus has created the first generation of young Europeans. I call it a sexual revolution: a young Catalan man meets a Flemish girl – they fall in love, they get married and they become European, as do their children. The Erasmus idea should be compulsory – not just for students, but also for taxi drivers, plumbers and other workers. By this, I mean they need to spend time in other countries within the European Union; they should integrate". (Umberto Eco aqui)