G-7 has a rotating presidency that is held by Canada this year. The G-7 President can also invite others as observers.
In additional to the G-7 members (Canada, France, Germany, Italy, Japan, UK, US), invited are Australia, Brazil, India, Indonesia, Mexico, S Korea, South Africa, Ukraine, UAE, Saudi Arabia (declined) and several international organizations.
G-7 meeting is June 15-17 (Sunday-Tuesday) in Kananaskis, Alberta, Canada.
There are lots of geopolitical and economic issues for G-7 to discuss.
https://www.nsnews.com/alberta-news/leaders-on-canadas-expanded-g7-guest-list-to-tackle-climate-economy-and-security-10804829
Comments
President Trump left the G-7 meeting late-Monday, 6/16/25 (after the 1st formal day of G-7), to attend to important matters, but the US delegation remained. The remaining G-6 & guests were left scrambling on the issues of trade, geopolitics, energy transitions & new technologies. Instead of a joint G-7 communique, there were several broad statements & Chair's (Canada) Summary. The G-7 rotating presidency moves to France in 2026.
https://g7.canada.ca/en/news-and-media/news/