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
Historical flags of the British Empire and the overseas territories Historical flags of the British Empire and the overseas territories The Historical flags of the British Empire and the overseas territories refers to the various flags that were used across the various Dominions, Crown Colonies, Protectorates, territories which made up the British Empire and current Overseas territories. Early flags that were used across the Empire (In particular the then Thirteen Colonies which would later become the United States of America) tended to variations of the Red and Blue Enisgns of Great Britiain with no colonial badges or coat of arms attached to them. In the first half of the 19th