Flag of the Cayman Islands Olympics, and during the 2010 and 2014 Winter Olympics, the Cayman Islands team marched in under the flag as described on the government website. Common with most British overseas territories, the Governor's flag is a Union Flag defaced with the coat-of-arms. The governor's flag was also changed in 1999, the arms were made bigger and a golden ring was added. Flag of the Cayman Islands The flag of the Cayman Islands was adopted on 14 May 1958 after the colony was officially granted a coat-of-arms. Prior to that, the Islands had used the British flag for all official occasions. In
Commissioner for the British Indian Ocean Territory British Antarctic Territory. Unlike the other governors and commissioners of other British overseas territories, there is no separate flag for the Commissioner of the British Indian Ocean Territory. This is mainly because he is never resident in the territory, and he would be unable to fly any flag from his offices in the Foreign and Commonwealth Office in London. Commissioner for the British Indian Ocean Territory The Commissioner for the British Indian Ocean Territory is the head of government in the United Kingdom's overseas territory of the British Indian Ocean Territory. The Commissioner is appointed by the British monarch on