Question: What country hosts the mountain in Kosciuszko National Park that sits next to the Rosenberg Glacier?

Context articles: Mount Kosciuszko
Mountain pygmy possum
Alpine National Park
Charlotte Pass, New South Wales
Kosciuszko Road
Kosciuszko Huts Association
Glacier National Park Fund
Rosenberg Glacier
Australian Alps Walking Track
Harrison Glacier

Mount Kosciuszko is a mountain located on the Main Range of the Snowy Mountains in Kosciuszko National Park, part of the Australian Alps National Parks and Reserves, in New South Wales, Australia and is located west of Crackenback and close to Jindabyne.
The mountain pygmy possum ("Burramys parvus") is a small, mouse-sized (weighs 45 g ) nocturnal marsupial of Australia found in dense alpine rock screes and boulder fields, mainly southern Victoria and around Mount Kosciuszko in Kosciuszko National Park in New South Wales at elevations from 1300 to .
 At almost 14 cm , its prehensile tail is longer than its 11 cm combined head and body length.
 Its diet consists of insects (such as the Bogong Moth), fleshy fruits, nuts, nectar and seeds. Its body is covered in a thick coat of fine grey fur except for its stomach, which is cream colored; its tail is hairless.
 On the underside of the female's body is a pouch containing four teats.
 This possum is the only extant species in the "Burramys" genus.
 It is also the only Australian mammal restricted to alpine habitat.
The Alpine National Park is a national park located in the Central Highlands and Alpine regions of Victoria, Australia.
 The 646000 ha national park is located northeast of Melbourne.
 It is the largest National Park in Victoria, and covers much of the higher areas of the Great Dividing Range in Victoria, including Victoria's highest point, Mount Bogong at 1986 m and the associated subalpine woodland and grassland of the Bogong High Plains.
 The park's north-eastern boundary is along the border with New South Wales, where it abuts the Kosciuszko National Park.
 On 7 November 2008 the Alpine National Park was added to the Australian National Heritage List as one of eleven areas constituting the Australian Alps National Parks and Reserves.
Charlotte Pass (often erroneously referred to as Charlotte's Pass), elevation 1837 m , is a location, snow resort and village in the Snowy Mountains of New South Wales, Australia.
 The pass is located in the Kosciuszko National Park where the Kosciuszko Road crosses Kangaroo Ridge.
 Charlotte Pass is the closest village to Mount Kosciuszko.
The Kosciuszko Road is a road in the Snowy Mountains of New South Wales, Australia which runs from Pine Valley , to the ski resort of Charlotte Pass .
 It passes through the towns of Berridale and Jindabyne before entering Kosciuszko National Park.
 Within the national park it provides access to Smiggin Holes and Perisher Valley and Charlotte Pass ski resorts, and terminates just past the entry to the latter.
The Kosciuszko Huts Association (KHA - previously spelt Kosciusko) was formed in Canberra, Australia in 1971 with the purpose of saving the mountain heritage huts in the Kosciuszko National Park.
 The initial meeting was supported by the past Parks commissioner, Neville Gare and resulted in a small group of individuals forming the association.
The Glacier National Park Fund (established in 1999), is an organization whose main goal is to raise money to support the demands of the Glacier National Park, located in West Glacier, Montana.
 According to the National Park Service, the Glacier National Park Fund supports park projects, programs, and services in four areas: to preserve the park experience, to provide curriculum-based instruction, to research the park ecosystem, and to prepare for the 2010 Centennial year of the park.
 The Glacier National Park Fund provided funds for different studies.
 In July 2007, The Glacier National Park Fund funded a study involving human and bear aversion techniques.
 Also, in 2009, The Glacier National Park Fund granted $10,000 to enable biologists to learn more about the Bighorn Sheep that inhabit Glacier National Park, along the park's boundary with the Blackfeet Indian Reservation.
 The Glacier National Park Fund has an official mascot named Billy Bowman.
Rosenberg Glacier ( ) is a steep, heavily crevassed glacier draining the west slopes of the Ames Range between Mount Kosciuszko and Mount Boennighausen, in Marie Byrd Land.
 Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1959-65.
 Named by Advisory Committee on Antarctic Names (US-ACAN) for Theodore J. Rosenberg, ionospheric physicist at Siple Station, 1970-71.
The Australian Alps Walking Track is a long distance walking trail through the alpine areas of Victoria, New South Wales and ACT.
 It is 655 km long, starting at Walhalla, Victoria and running through to Tharwa, ACT near Canberra.
 The track weaves mainly through Australian national parks, such as Alpine National Park and Kosciuszko National Park, though it is not exclusively restricted to national parks.
 It ascends many peaks including Mount Kosciuszko, Mount Bogong, and Bimberi Peak, the highest points in N.S.W., Victoria, and the A.C.T. respectively.
 The AAWT crosses exposed high plains including the Victorian Bogong High Plains and the Main Range in NSW.
 To walk the whole trail can take between 5 and 8 weeks.
 Food drops or a support crew are necessary, as the trail passes through no towns, although it passes close to the ski resorts of Mt Hotham, Falls Creek, Mt Baw Baw, Thredbo, Charlotte Pass and Perisher.
Harrison Glacier is located in the US state of Montana in Glacier National Park.
 Situated on a southeast facing ridge immediately south of Mount Jackson, Harrison Glacier is the largest glacier in Glacier National Park and was estimated in 2005 to have an area of 466 acre .
 Though many experts have stated that all the glaciers in Glacier National Park may disappear by the year 2030, Harrison Glacier lost only 9 percent of its surface area in the 40-year period between 1966 and 2005 and will likely still exist well beyond 2030.
 Compared to many of the vanishing glaciers in Glacier National Park, Harrison Glacier has a much higher altitude accumulation zone (approximately 9000 ft ) which has allowed it to maintain some equilibrium in its glacier mass balance.
 Comparing images of the glacier taken in 1913 with those from 2009, indicates that the glacier has experienced thinning and retreat.