The Geneva Convention on the High Seas, aka UNCLOS I, is an international treaty created in 1958 to codify the rules of international law relating to the high seas, otherwise known as international waters, and is one of four treaties created at the United Nations Conference on the Law of the Sea. This treaty contains the definition of high seas, at Article 1.
International Search and Rescue Advisory Group (INSARAG) is a UN organization that promotes the exchange of information between national urban search and rescue organizations.