G7G8
G7G8 is not an official international organization or forum. In practice, the term appears mainly as an informal shorthand used in media, blogs, or scholarly commentary to denote topics that span the Group of Seven (G7) and the historical Group of Eight (G8), or to describe hypothetical discussions that would involve both formats. There is no formal body, charter, or membership known as G7G8.
Background: The G7 is a coalition of seven major advanced economies: Canada, France, Germany, Italy, Japan, the
Context and usage: Beyond international relations, the string 'G7G8' may also be encountered in non-political contexts