<prompt> Pedzisa mutsara unotevera: Pashure peshanduko ya1974 muPortugal, muitiro mutsva wokubvisa nyika muudzvinyiriri wakazarura nzira yokuti Macau idzorerwe kuPeoples Republic of China PRC. Portugal yakapa kuti ibve muMacau mukupera kwa1974, asi China yakaramba kuti ibve gare gare nokuti yaitsvaka kuchengetedza chivimbo chenyika yose uye chomunharaunda muHong Kong, iyo yakanga ichiri pasi pokutonga kweBritain. Muna January 1975, Portugal yakaziva PRC sehurumende yoga yeChina. Musi waFebruary 17, 1976, paramende yePortugal yakapa mutemo unonzi Organic Statute of Macau, uyo waiti nharaunda inotongwa nePortugal. Iri shoko rakaiswawo mubumbiro remitemo rePortugal ra1976, richitsiva kududzwa kweMacau senharaunda iri mhiri kwemakungwa. Kusiyana nemitemo yapfuura, Macau yakanga isingabatanidzwi senhengo inokosha yenharaunda yePortugal. Chiziviso Chakabatanidzwa cheChina nePortugal cha1987 chakadana Macau kuti nharaunda yeChina iri pasi pokutonga kwePortugal. Kupa uchangamire hwakazara kuPeoples Republic of China kwakanga kuri  <response>: yakatamiswa mumhemberero musi wa20 December 1999. 