Argentine Antarctica mainland. Argentina was the only nation to have an Antarctic base for 40 years until the British built a base on the same islands. Argentina bases its claims on this sector of Antarctica on the following grounds: Argentina's claim to the Antarctic Peninsula overlaps with the Antarctic claims of Chile, 53°W to 90°W, and the UK claims, 20°W to 80°W. Currently, there are no attempts by Argentina or any other country to enforce territorial claims in Antarctica. See List of Antarctic territorial claims. None of these claims have international recognition and have been suspended by the Antarctic Treaty in 1961.
Airport-to-airport mutual aid mutual aid program in the world outside the United States. Airport-to-airport mutual aid Airport-to-airport mutual aid programs provide expert assistance and material support to an airport that has been affected by a natural or manmade disaster on a voluntary basis from other airports. The concept has been described as "airports helping airports." The first example in the world was the Southeast Airports Disaster Operations Group (SEADOG), which was founded in 2004-2005 under the leadership of Savannah-Hilton Head International Airport and Orlando International Airport. The initial emphasis of SEADOG was assistance to airports recovering from hurricanes. SEADOG's first mobilization was to