Flag of Christmas Island Date Flag first adopted: January 26th, 2002
Description: Territorial flag; divided diagonally from upper hoist to lower fly; the upper triangle is green
with a yellow image of the Golden Bosun Bird superimposed, while the lower triangle is blue with the Southern
Cross constellation, representing Australia, superimposed; a centered yellow disk displays a green map of the
island. Note: the flag of Australia is used for official purposes.