The G20, or Group of Twenty, is the main forum for international economic cooperation, comprising 19 countries and the European Union. It plays a crucial role in defining and strengthening global architecture and governance on major international economic issues. The G20 Summit is a meeting between the Heads of State or Government of the member countries, where they discuss economic, political, and social initiatives. The G20 focuses on topics such as sustainable development, health, agriculture, energy, the environment, climate change, and the fight against corruption. The group represents around 85% of the world's GDP, more than 75% of world trade, and about two-thirds of the world's population