What is the activities of icao?

The International Civil Aviation Organization (ICAO) is a specialized agency of the United Nations that sets global standards and regulations for civil aviation safety, security, efficiency, and environmental protection. Its activities include developing international aviation standards and recommended practices, facilitating cooperation among member states, and providing technical assistance and training in various areas of aviation. ICAO also conducts audits and assessments to ensure compliance with its standards and promotes the sustainable development of the aviation sector.