Argentine Antarctica observatory, where he also worked a post office was installed. Civil (employee of the Argentine company official post and telegraph) Hugo Alberto Acuna accounted hoist for the first time in an official way the flag of Argentina on the Argentine Antarctic sector, on 22 February 1904. Such an observatory became the Orcadas Base the oldest existing today across the Antarctic territory permanent human settlement. The Argentine corvette ARA Uruguay returned to Antarctica in 1905 (sailed from the port of Buenos Aires on 10 December 1904) to relieve staffing of the South Orkney and refer to Deception Island and Wiencke Island
Airport-to-airport mutual aid 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 Pensacola International Airport after Hurricane Ivan in 2004. SEADOG's most