The Antarctic Treaty is an international agreement signed in 1959 that governs the use of the continent of Antarctica. It was created to ensure that Antarctica is used for peaceful purposes, primarily scientific research, and to prevent military activity. The treaty has been signed by multiple countries, promoting cooperation and collaboration among nations in studying the unique environment of Antarctica. One of the key principles of the treaty is that no country can claim sovereignty over any part of Antarctica. This means that all nations have equal rights to conduct research and explore the region. The treaty has been successful in preserving the ecological integrity of Antarctica and fostering international scientific collaboration.