Marinka: Toddoba dowladood oo madaxbannaan ayaa ka hor 1961 ka sameeyay sideed sheegasho dhuleed oo ku saabsan dhulka Antarctica koonfurta 60 ° S parallel. Sheegashooyinkan waxaa loo aqoonsaday oo keliya waddamada sheeganaya aagga. Dhammaan aagagga sheeganaya waa qaybo, marka laga reebo Peter I Island. Midkoodna sheegashooyinkan ma laha dad asal ah. Jasiiradaha Koonfurta Orkney waxay ku dhex jiraan dhulka ay sheeganayaan Argentina iyo Boqortooyada Ingiriiska, Jasiiradaha South Shetland waxay ku dhex jiraan aagagga ay sheeganayaan Argentina, Chile, iyo Boqortooyada Ingiriiska. Boqortooyada Ingiriiska, Faransiiska, Australia, New Zealand iyo Norway dhammaantood ma aqoonsanayaan sheegashooyinka midba midka kale. Midkoodna ma leh sheegashooyinkan. Kahor 1962, British Antarctic Territory wuxuu ahaa ku tiirsanaanta Jasiiradaha Falkland iyo sidoo kale wuxuu ku daray Koonfurta Georgia iyo Koonfurta Sandwich Islands. Aagagga Antarctic wuxuu noqday dhul dibadda ah oo gooni
UK, France, Australia, New Zealand iyo Norway