Territorial claims in Antarctica south of the Straits of Magellan (Terra Australis, and Tierra del Fuego and by extension the entire continent of Antarctica). This grant established, according to Argentina and Chile, that an "animus occupandi" existed on the part of Spain in Antarctica. Spain's sovereignty claim over parts of Antarctica was, according to Chile and Argentina, internationally recognized with the "Inter caetera" bull of 1493 and the Treaty of Tordesillas of 1494. Argentina and Chile treat these treaties as legal international treaties mediated by the Catholic Church that was at that time a recognized arbiter in such matters. Each country currently has claim
Airport-to-airport mutual aid the National Academies published a guidebook for how to establish, manage, and sustain an airport-to-airport mutual aid program. It is ACRP Report 73. There are no airport-to-airport mutual aid programs outside the United States, but the feasibility of an airport-to-airport mutual aid program for Latin America and the Caribbean has begun to be considered by the International Civil Aviation Organization (ICAO) of the United Nations (UN), the Federal Aviation Administration (FAA), and several other organizations. Many observers have believed that mutual aid could not operate across national borders because of barriers created by legal, language, and cultural differences and delays