Madrid, Sep 4 (EFE).- The Spanish National Organization for the Blind, or ONCE, which is celebrating its 75th anniversary, won Spain's prestigious Prince of Asturias Concord Prize on Wednesday. <br /><br /> <br /><br />EFE TV - MADRID - 16:30 GMT <br /><br /> <br /><br />Keywords: efe-spain-award-prince-asturias-once-concord
