G20
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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, through annual meetings of heads of state and heads of government. The 19 member states of the G20 account for around 85% of gross world product (GWP), 75% of international trade, 56% of the global population, and 60% of the world's land area; including the EU and AU, the G20 comprises 78.9% of global population and 83.9% of global CO2 emissions from fossil energy. The G20 was founded in 1999 in response to several world economic crises. Since 2008, it has convened at least once a year, with summits involving each member's head of government or state, finance minister, or foreign minister, and other high-ranking officials; the EU is represented by the European Commission and the European Central Bank. Other countries, international organizations, and nongovernmental organizations are invited to attend the summits, some permanently. The African Union joined as the 21st member at the 2023 summit in India and was officially represented at the 2024 summit in Brazil. In its 2009 summit, the G20 declared itself the primary venue for international economic and financial cooperation. The group's stature has risen during the subsequent decade, and it is recognised by analysts as exercising considerable global influence; it is also criticised for its limited membership, lack of enforcement powers, and for the alleged undermining of existing international institutions. Summits are often met with protests, particularly by anti-globalization groups.