Barcelona (Spain), Aug 28 (EFE).- French soccer star Ousmane Dembele was presented at the Camp Nou on Monday as a new FC Barcelona player. <br /><br />Dembele, who was signed from German club Borussia Dortmund, has cost the Spanish club 105 million euros plus add-ons, thus becoming Barcelona's most expensive ever player. <br /><br /> <br /><br />Keywords: efe,soccer,football,spain,barcelona,dembele,nomonetizar<br /><br />