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Spain's King Felipe VI (2L) and Spain's Queen Letizia (R) preside over the 33rd edition of the Caixa scholarship award ceremony in Barcelona on April 10, 2015. Some 120 students selected are awarded scholarships for postgraduate studies at universities around the world; 65 in Europe, 48 in North America and 7 in Asia. (Photo credit should read QUIQUE GARCIA/AFP/Getty Images)

Spain's King Felipe VI (2L) and Spain's Queen Letizia (R) preside over the 33rd edition of the Caixa scholarship award ceremony in Barcelona on April 10, 2015. Some 120 students selected are awarded scholarships for postgraduate studies at universities around the world; 65 in Europe, 48 in North America and 7 in Asia.        (Photo credit should read QUIQUE GARCIA/AFP/Getty Images)