International Cooperation

ICY: United Nations inscription for International Cooperation Year.
ID: USPS abbreviation for Idaho.
Idaho: U.S. Territory March 3, 1863; state July 3, 1890; cut from Dakota, Nebraska and Washington territories.

It is widely regarded as the most (some might say the only) successful effort at international cooperation, ...

In 1959, the Antarctic Treaty was signed by 12 nations actively exploring the region. Later, in the spirit of international cooperation, all nations agreed to the treaty, which provides rights for exploration and scientific research.

See also: Stamp, Catalogue, Internat, Used, Local