The group of seven began as a group of six back in 1975.
七国集团始于1975年，当时只有六个成员国。
中文百科
G7 G7 (disambiguation)
（重定向自The group of seven）
G7可以指：
京新高速公路
七大工业国组织
7族元素
英语百科
G7 (disambiguation) G7
（重定向自The group of seven）
G7 (Group of Seven) is a group of seven industrialized nations of the world, formed by Canada, USA, France, Germany, Italy, Japan, and the UK. ("G6" refers to the same group minus Canada).
G7 also currently refers to the former G8 forum, following the suspension of Russia from the G8 in 2014.