Kammala jumla mai zuwa: An ambaci Faransa, Jamus, Burtaniya da Italiya a matsayin "Babban Hudu na Turai" tun lokacin da ake tsakanin yaƙe-yaƙe (1919<unk>1939), lokacin da ƙasashe huɗu suka rattaba hannu kan Yarjejeniyar Ƙarfin Hudu da Yarjejeniyar Munich. Biritaniya da Faransa, dindindin mambobi ne na majalisar zartarwa ta League of Nations tare da Italiya da Japan, sun shiga cikin manufofin sasantawa ga Jamus. Yaƙin Duniya na II (1939<unk>1945) ya ga China, Faransa, United Kingdom, Rasha da Amurka suna yaƙi da Jamus, Italiya da Japan. Rashin nasarar ikon axis ya haifar da samuwar Majalisar Dinkin Duniya, inda aka baiwa kasashe biyar masu nasara kujerar dindindin a Kwamitin Tsaro. Jamus, Italiya da Japan sun sami mu'ujiza ta tattalin arziki bayan yakin kuma sun shiga cikin
Taron farko na G6 tare da Faransa, Burtaniya da Amurka a 1975.