<prompt> Qedela umusho olandelayo: IRiphabhuliki yaseChina noMbuso Wase-Iran baqala ngokusemthethweni ubudlelwane bezombusazwe ngo-1937. Ngo-1971, i-Iran yaqaphela i-Peoples Republic of China ebuswa yiqembu lamaKhomanisi laseChina njengohulumeni okuwukuphela kwawo osemthethweni waseChina, futhi ngokufanayo yahoxisa ukuqashelwa kwayo kweRiphabhulikhi yaseChina nohulumeni wayo we- Kuomintang manje osezinze eTaiwan njengombuso. Eminyakeni yokuqala yeMpi Yomshoshaphansi, i-Iran neRiphabhulikhi Yabantu baseChina babesezinhlangothini eziphikisanayo ze-Iron Curtain, i-Iran iyingxenye ye-Western Bloc eholwa yiMelika kusukela ngo-  <response>: Ngo-1953 i-China yaba yingxenye ye-Eastern Bloc eyayiholwa yiSoviet kwaze kwaba yilapho i-Eastern Bloc ihlukana nayo ngo-1961, ngaleyo ndlela yaba sohlangothini lwe-Western Bloc kwaze kwaba sekupheleni kweMpi Yomshoshaphansi. 