<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.eneo la euro ambalo pia linajumuisha akiba ya benki kuu ya ulaya iliuza jumla ya tani 1,885.3 kwa miongo miwili iliyopita, ikipunguza umiliki wa dhahabu kwa karibu 15.  <response>: many european nations including the european central bank have reduced their gold holdings over the past two decades, by around 15 when they sold a total of 1,885.3 tonnes. 