Rambai muchinyora ndima ino - Pamusana pechirongwa chaGiscard d'Estaing nemumwe wake wokuGermany, Helmut Schmidt, France yakaita musangano wemazuva matatu muna November 1975
, ichikoka Boka reVashanu pamwe neItaly, vachiumba "Boka reVatanhatu" (G6). Musangano wacho, wakaitirwa paChâteau de Rambouillet, wakanangana nenyaya dzakakura dzezveupfumi, kusanganisira dambudziko remafuta, kuparara kwehurongwa hweBretton-Woods, uye kuderera kuri kuitika munyika yose. Mugumisiro wacho wakanga uri "Chirevo cheRambouillet" chemashoko gumi nemashanu, icho, pakati pezvimwe zvigaro, chakazivisa kuzvipira kwakabatana kweboka kukurudzira kutengeserana kwakasununguka, kuwanda, kubatana nenyika dzichiri kusimukira, uye kuswedera pedyo neEastern Bloc. Mitezo yacho yakagadzawo gadziriro dzokuungana kwomunguva yemberi kwaizoitwa nguva dzose gore rimwe nerimwe.