A man walks in the Goethe Institute's library in Barcelona February 1, 2013. Barcelona's Goethe Institute offers more than 170 German courses every year. In the last two years they have seen the number of students grow by 75 percent, most of them people under 25 who want to seek a better future in Germany, according to the centre director, Marion Haase. Picture taken February 1, 2013. REUTERS/Albert Gea (SPAIN - Tags: BUSINESS EMPLOYMENT EDUCATION) - GM1E9250L0A01
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