different nationalities living together , and includes 23,000 people over the age of 90 and 702 people over the age of 100 , according to La Vanguardia . While the unemployment rate increased to 16.55 % in the final three months of 2017 , according to Trading Economics , Barcelona has been keeping its head above the water . In
2017 , the University of Barcelona was ranked first for graduate employability among the public universities of Spain , according to the university ’ s website . The University of Barcelona is also competitive on an international level , ranked in the 61-70 range , standing out in university-company collaboration and overall graduate employability .
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