The Antarctic Treaty System is a set of agreements that regulate international relations in Antarctica. Established in 1961, the main treaty promotes peaceful cooperation, scientific research, and environmental protection in the region. It prohibits military activity and mineral mining, ensuring that Antarctica is used solely for peaceful purposes. The treaty has been signed by multiple countries, creating a framework for collaboration among nations. It includes additional agreements, such as the Protocol on Environmental Protection, which emphasizes the importance of preserving the unique ecosystem of Antarctica. This system helps maintain Antarctica as a global commons for future generations.