<prompt> Bhala ukuqhubeka kwalesi sigaba - I-PCI ngokukhethekile yayisungule umugqa ozimele eMoscow iminyaka eminingi ngaphambili owawusuvele uboniswe ngo-1968, lapho iqembu lenqaba ukusekela ukuhlasela kweSoviet ePrague  <response>: . futhi. Ngo-1975, i-PCI ne-PCE zazenze isimemezelo mayelana nokuhambela kobusoshiyali okwakuzokwenziwa ngokuthula nenkululeko. Ngo-1976, umholi we-PCI u-Enrico Berlinguer wayekhulume ngohlelo lobuningi sistema pluralistico elihunyushwe ngumhumushi ngokuthi uhlelo oluningi eMoscow futhi phambi kwezithunywa ezingama-5 000 zamaKhomanisi wachaza izinhloso ze-PCI zokwakha ubusoshiyali esikholelwa ukuthi uyadingeka futhi kungenzeka kuphela e-Italy. I-Historic Compromise compromesso storico neChristian Democracy, eyamiswa ukuthunjwa nokubulawa kuka-Aldo Moro ngo-1978, kwakuwumphumela wale nqubomgomo entsha. 