What is G20

 The G20 or Group of 20 is an intergovernmental forum comprising 19 sovereign countries, the European Union (EU), and the African Union (AU).^[3][4] It works to address major issues related to the global economy, such as international financial stability, climate change mitigation and sustainable development.^[5]

G20

Group of Twenty
All leaders at the 2021 G20 Summit in Rome, Italy.
Member countries of the G20   Countries represented through the membership of the European Union   Countries represented through the membership of the African Union   Countries permanently invited (Spain)
Formation	26 September 1999 (24 years ago) 2008 (heads-of-state/heads-of-government summits)
Type	International organization
Purpose	Bring together systemically important industrialized and developing economies to discuss key issues in the global economy.