British Overseas Territories and coat of arms by the British monarch. Traditionally, the flags follow the Blue Ensign design, with the Union Flag in the canton, and the territory's coat of arms in the fly. Exceptions to this are Bermuda which uses a Red Ensign; British Antarctic Territory which uses a White Ensign; British Indian Ocean Territory which uses a Blue Ensign with wavy lines to symbolise the sea; and Gibraltar which uses a banner of its coat of arms (the flag of the city of Gibraltar). Akrotiri and Dhekelia and Saint Helena, Ascension and Tristan da Cunha are the only British overseas
British National (Overseas) passport possible for a BOC with no other nationalities to be registered as a British Citizen). Any British Dependent Territory Citizens with connections to Hong Kong who had failed to register themselves as British Nationals (Overseas) by the end of 30 June 1997 would also be ineligible to make further claims for BN(O) from 1 July 1997, and those people would either become Chinese nationals or British Overseas Citizens. Based on existing restrictions, the number of British National (Overseas) passports in circulation, therefore, would continue to decline over the next decades, and will, at some point in the future, fall to