<prompt> Pedzisa mutsara unotevera: Pari zvino pane mhando mbiri dzemaratidziro epasi rose: World Expos inozivikanwa zviri pamutemo seInternational Registered Exhibitions uye Specialised Expos inozivikanwa zviri pamutemo seInternational Recognised Exhibitions. World Expos, kare dzaizivikanwa semisangano yenyika yose, ndidzo zviitiko zvikuru zvikurusa. PaWorld Expos, vatori vechikamu vanowanzovaka dzimba dzavo pachavo. Nokudaro iwo kuratidzwa kunonyanyisa uye kunodhura zvikurusa. Nguva yavanogara inogona kuva pakati pevhiki nhanhatu nemwedzi mitanhatu. Kubvira muna 1995, nguva iripo pakati peWorld Expos mbiri yave iri makore mashanu. Nyika  <response>: Expo 2015 yakaitirwa kuMilan, Italy, kubva musi wa1 Chivabvu kusvika musi wa31 Gumiguru 2015. 