The G20 or Group of 20 is an intergovernmental forum comprising 19 sovereign countries, the European Union (EU), and the African Union (AU). It works to address major issues related to the global economy, such as international financial stability, climate change mitigation and sustainable development.
All leaders at the 2021 G20 Summit in Rome, Italy.
Azali Assoumani, President of the African Union, is greeted by Narendra Modi, G20 Chairman, at the G20 summit in 2023.
The European Union (EU) is a supranational political and economic union of 27 member states that are located primarily in Europe. The Union has a total area of 4,233,255 km2 (1,634,469 sq mi) and an estimated total population of over 448 million. The EU has often been described as a sui generis political entity combining the characteristics of both a federation and a confederation.
Treaty of Paris (1951), establishing the ECSC
Signing ceremony of the Treaty of Rome (1957), establishing the ECC
Gerald Ford and the American delegation at the CSCE (1975)
Maastricht Treaty (1992), establishing the EU