The world is controlled by three functionally similar totalitarian superstates engaged in perpetual war with each other:

* Oceania (ideology: Ingsoc or English Socialism)
* Eurasia (ideology: Neo-Bolshevism)
* Eastasia (ideology: Obliteration of the Self, usually rendered as "Death worship").

Oceania covers the British Isles, Australia, Polynesia, and the Americas, Eastasia corresponds to China, Japan, Korea and Northern India. Eurasia corresponds to the Soviet Union and Continental Europe.

http://en.wikipedia.org/wiki/Nineteen_Eighty-Four#Political_geography