Global summits play a vital role in strengthening international cooperation by providing a common platform for world leaders to discuss shared challenges. Events such as climate summits, economic forums, and peace conferences allow countries to negotiate agreements, align policies, and build trust. These gatherings help address global issues like climate change, economic instability, health emergencies, and security threats. By encouraging dialogue and consensus-building, global summits reduce conflicts and promote collective action. They also enable developing nations to voice concerns and seek support, making international governance more inclusive and effective.