Postage stamps and postal history of the Cocos (Keeling) Islands

The postage stamps and postal history of the Cocos (Keeling) Islands are linked to those of the two British colonies and of Australia to which the Indian Ocean archipelago was successively attached. A postal agency existed there between 1933 and 1937, and has been there permanently since 1952.

Source: Wikipedia — Postage stamps and postal history of the Cocos (Keeling) Islands (CC BY-SA 4.0)