The Ross Dependency is a region of Antarctica defined by a sector originating at the South Pole, passing along longitudes 160° east to 150° west, and terminating at latitude 60° south. It is claimed by New Zealand, a claim mutually accepted only by Australia, the UK, France and Norway, countries that also have territorial claims in Antarctica. Under the 1961 Antarctic Treaty, of which all territorial claimants are signatories, including New Zealand, all claims are held in abeyance. Article IV states: "No acts or activities taking place while the present Treaty is in force shall constitute a basis for asserting, supporting or denying a claim to territorial sovereignty in Antarctica or create any rights of sovereignty in Antarctica".
Ross Island is an island in Antarctica lying on the east side of McMurdo Sound and extending 43 nautical miles from Cape Bird in the north to Cape Armitage in the south, and a similar distance from Cape Royds in the west to Cape Crozier in the east. The island is entirely volcanic. Mount Erebus, 3,795 metres (12,451 ft), near the center, is an active volcano. Mount Terror, 3,230 metres (10,600 ft) about 20 nautical miles eastward, is an extinct volcano. Mount Bird rises to 1,765 metres (5,791 ft) just south of Cape Bird. Ross Island lies within the boundary of Ross Dependency, an area of Antarctica claimed by New Zealand.
Adélie Land or Adélie Coast is a claimed territory of France located on the continent of Antarctica. It stretches from a portion of the Southern Ocean coastline all the way inland to the South Pole. France has administered it as one of five districts of the French Southern and Antarctic Lands since 1955 and applied the Antarctic Treaty System rules since 1961. Article 4 of the Antarctic Treaty deals with territorial claims, and although it does not renounce or diminish any preexisting claims to sovereignty, it also does not prejudice the position of contracting parties in their recognition or non-recognition of territorial sovereignty. France has had a permanent station in Adélie Land since 9 April 1950.
The South Orkney Islands are a group of islands in the Southern Ocean, about 604 km (375 mi) north-east of the tip of the Antarctic Peninsula and 844 km (524 mi) south-west of South Georgia Island. They have a total area of about 620 km2 (240 sq mi). The islands are claimed both by Britain, and by Argentina as part of Argentine Antarctica. Under the 1959 Antarctic Treaty, sovereignty claims are held in abeyance.
Dome C, also known as Dome Circe, Dome Charlie or Dome Concordia, located at Antarctica at an elevation of 3,233 metres (10,607 ft) above sea level, is one of several summits or "domes" of the Antarctic Ice Sheet. Dome C is located on the Antarctic Plateau, 1,100 kilometres (680 mi) inland from the French research station at Dumont D'Urville, 1,100 kilometres (680 mi) inland from the Australian Casey Station and 1,200 kilometres (750 mi) inland from the Italian Zucchelli station at Terra Nova Bay. Russia's Vostok Station is 560 kilometres (350 mi) away. Dome C is the site of the Concordia Research Station, jointly operated by France and Italy.
Concordia Research Station, which opened in 2005, is a French–Italian research facility that was built 3,233 m (10,607 ft) above sea level at a location called Dome C on the Antarctic Plateau, Antarctica. It is located 1,100 km (680 mi) inland from the French research station at Dumont D'Urville, 1,100 km (680 mi) inland from Australia's Casey Station and 1,200 km (750 mi) inland from the Italian Zucchelli Station at Terra Nova Bay. Russia's Vostok Station is 560 km (350 mi) away. The Geographic South Pole is 1,670 km (1,040 mi) away. The facility is also located within Australia's claim on Antarctica, the Australian Antarctic Territory.
Terra Nova Bay is a bay which is often ice free, about 40 nautical miles long, lying between Cape Washington and the Drygalski Ice Tongue along the coast of Victoria Land, Antarctica. It was discovered by the British National Antarctic Expedition under Robert Falcon Scott, 1901–1904, and named by him after Terra Nova, one of the relief ships for the expedition.
Mount Melbourne is a 2,733-metre-high (8,967 ft) ice-covered stratovolcano in Victoria Land, Antarctica, between Wood Bay and Terra Nova Bay. It is an elongated mountain with a summit caldera filled with ice with numerous parasitic vents; a volcanic field surrounds the edifice. Mount Melbourne has a volume of about 180 cubic kilometres (43 cu mi) and consists of tephra deposits and lava flows; tephra deposits are also found encased within ice and have been used to date the last eruption of Mount Melbourne to 1892 ± 30 years. The volcano is fumarolically active.
Inexpressible Island is a small, rocky island in Terra Nova Bay, Victoria Land, Antarctica. Previously uninhabited, the Chinese Qinling research station on the southern edge of the island became operational in 2024.
Buell Peninsula is an ice-covered peninsula terminating in Cape Williams, located between the lower ends of Lillie Glacier, George Glacier and Zykov Glacier, at the northwest end of the Anare Mountains in Antarctica. The peninsula is 15 nautical miles long and 8 nautical miles at its greatest width.
Campbell Glacier is a glacier, about 60 nautical miles long, originating near the south end of Mesa Range and draining southeast between the Deep Freeze Range and Mount Melbourne to discharge into north Terra Nova Bay in Victoria Land, Antarctica.
Northern Foothills is a line of coastal hills on the west side of Terra Nova Bay, Victoria Land, Antarctica, lying southward of Browning Pass and forming a peninsular continuation of the Deep Freeze Range. It was named by the Northern Party of the British Antarctic Expedition, 1910–13 (BrAE), because during field operations Inexpressible Island, close southward, was originally referred to as the "Southern Foothills."
The Downshire Cliffs are a line of precipitous basalt cliffs rising to 2,000 m above the Ross Sea and forming much of the eastern side of the Adare Peninsula, along the Borchgrevink Coast of northern Victoria Land, Antarctica. The nearest permanent research stations are the Italian Mario Zucchelli and South Korean Jang Bogo Stations some 400 km to the south in Terra Nova Bay.
Mount Elizabeth is a massive ice-free mountain, 4,480 metres (14,700 ft) high, standing 6 nautical miles south of Mount Anne in the Queen Alexandra Range, Antarctica.
The Larsen Glacier is a glacier flowing southeast from Reeves Névé, through the Prince Albert Mountains and entering the Ross Sea just south of Mount Crummer in Victoria Land, Antarctica.
The Jang Bogo Station in Terra Nova Bay, Antarctica is a permanent South Korean research station. It is the second base of South Korean Antarctic research mission, and the first that is located in mainland Antarctica. Completed in February 2014, the station houses 23 people in winter and 62 in summer in a 4000 square-metre building with three wings, and is one of the larger permanent bases in Antarctica.
National Antarctic Research Program is the Italian Antarctic research program.
Sitry Airstrip, the name is derived from the abbreviation of C-3, was an Antarctic skiway operated by the Italian ENEA-Unità Tecnica Antartitide as part of the National Antarctic Research Program (PNRA).
Adélie Cove is a 186 ha tract of ice-free land on the coast of Terra Nova Bay in Victoria Land, Antarctica. It has been identified as an Important Bird Area by BirdLife International because it supports populations of seabirds, notably a breeding colony of about 11,000 pairs of Adélie penguins. Some 30 pairs of south polar skuas breed near the penguin colony. The nearest permanent research stations are Italy's Mario Zucchelli 9 km to the north, and South Korea's Jang Bogo 17 km to the north.
Italy 
