Flag: Tristan Da Cunha Emoji

🇹🇦 emoji used by people to represent the flag of Tristan da Cunha, group of volcanic islands in the South Atlantic Ocean, an Overseas Territory within the British Commonwealth. 

The flag contains the Union Jack in the upper left corner representing the islands’ British colonial ties and a green and white image of the island’s natural environment and heritage. 

The flag was adopted in 2002. The design features elements of the British territory's relatively remote location, its rich wildlife and maritime history, and British sovereignty. This emoji is used in reference to Tristan da Cunha’s geography, culture as well as it being a British Overseas Territory.