Arctic Search and Rescue Agreement
The Arctic Search and Rescue Agreement (formally the Agreement on Cooperation on Aeronautical and Maritime Search and Rescue in the Arctic) is an international treaty concluded among the member states of the Arctic Council — Canada, Denmark, Finland, Iceland, Norway, Russia, Sweden and the United States — on 12 May 2011 in Nuuk, Greenland. The treaty coordinates international search and rescue (SAR) coverage and response in the Arctic, and establishes the area of SAR responsibility of each state party.
Source: Wikipedia — Arctic Search and Rescue Agreement (CC BY-SA 4.0)