Summer (January) population—4,120; Argentina 207, Australia 268,
Belgium 13, Brazil 80, Chile 256, China NA, Ecuador NA, Finland 16,
France 78, Germany 32, Greenpeace 12, India 60, Italy 210, Japan 59,
South Korea 14, Netherlands 10, NZ 264, Norway 23, Peru 39, Poland NA,
South Africa 79, Spain 43, Sweden 10, UK 116, Uruguay NA, US 1,666,
USSR 565 (1989-90);

Winter (July) population—1,066 total; Argentina 150, Australia
71, Brazil 12, Chile 73, China NA, France 33, Germany 19, Greenpeace 5,
India 21, Japan 38, South Korea 14, NZ 11, Poland NA, South Africa 12,
UK 69, Uruguay NA, US 225, USSR 313 (1989-90);

Year-round stations—42 total; Argentina 6, Australia 3, Brazil 1,
Chile 3, China 2, France 1, Germany 2, Greenpeace 1, India 2, Japan 2,
South Korea 1, NZ 1, Poland 1, South Africa 1, UK 5, Uruguay 1, US 3,
USSR 6 (1990-91);

Summer only stations—34 total; Argentina 1, Australia 3, Chile 5,
Finland 1, Germany 4, India 1, Italy 1, Japan 1, NZ 2, Norway 1,
Peru 1, South Africa 1, Spain 1, Sweden 2, UK 1, US 3, USSR 5 (1989-90)

_*Government #_Long-form name: none

_#_Type: The Antarctic Treaty, signed on 1 December 1959 and entered into force on 23 June 1961, established for at least 30 years a legal framework for peaceful use, scientific research, and deferral of legal questions regarding territorial claims. Administration is carried out through consultative member meetings—the last meeting was held in Madrid (Spain) in April 1991.

Consultative (voting) members include seven nations that claim portions of Antarctica as national territory (some claims overlap) and nonclaimant nations. The US and other nations have made no claims, but have reserved the right to claim territory. The US does not recognize the claims of others. The year in parentheses indicates when an acceding nation was voted to full consultative (voting) status, while no date indicates an original 1959 treaty signatory. Claimant nations are—Argentina, Australia, Chile, France, New Zealand, Norway, and the UK. Nonclaimant consultative nations are—Belgium, Brazil (1983), China (1985), Ecuador (1990), Finland (1989), Germany (1981), India (1983), Italy (1987), Japan, South Korea (1989), Netherlands (1990), Peru (1989), Poland (1977), South Africa, Spain (1988), Sweden (1988), Uruguay (1985), the US, and the USSR.

Acceding (nonvoting) members, with year of accession in parenthesis, are—Austria (1987), Bulgaria (1978), Canada (1988), Colombia (1988), Cuba (1984), Czechoslovakia (1962), Denmark (1965), Greece (1987), Hungary (1984), North Korea (1987), Papua New Guinea (1981), Romania (1971), and Switzerland (1990).

Antarctic Treaty Summary:

Article 1—area to be used for peaceful purposes only; military activity, such as weapons testing, is prohibited, but military personnel and equipment may be used for peaceful scientific and logistics purposes;