The International Atomic Energy Agency (IAEA) is an international organization that promotes the peaceful use of nuclear energy and aims to prevent the spread of nuclear weapons. Established in 1957, it works with its member states to ensure that nuclear technology is used safely and responsibly, focusing on areas such as nuclear safety, security, and non-proliferation. The IAEA also conducts inspections and provides technical assistance to countries developing nuclear energy programs. By fostering cooperation among nations, the agency helps to ensure that nuclear materials are used for beneficial purposes, such as medical applications and energy production, while minimizing risks associated with nuclear proliferation.