Global summits are large meetings where leaders from different countries come together to discuss important issues that affect the world. These gatherings often focus on topics like climate change, trade, health, and security. By collaborating, leaders aim to find solutions and create agreements that can benefit multiple nations. These summits can involve various organizations, such as the United Nations or the G7, and may include representatives from governments, businesses, and non-profits. The outcomes of these meetings can lead to significant changes in policies and international relations, impacting millions of people worldwide.