Flag of the Cook Islands Rarotonga and Mangaia). The blue represents the ocean and the peaceful nature of the inhabitants. From 1973 to 1979, the flag was green with the stars in yellow shifted towards the fly. The green colour represented the continuous growth and life of the islands; the yellow represented the faith, love, happiness, and commitment shown by the islanders. The circle represented the union of the islands and the union between the islanders and the land itself. Flag of the Cook Islands The flag of the Cook Islands, officially known as the Cook Islands Ensign, is based on the traditional design for
Flag strictly enforced. A national flag flown at sea is known as an ensign. A courteous, peaceable merchant ship or yacht customarily flies its ensign (in the usual ensign position), together with the flag of whatever nation it is currently visiting at the mast (known as a courtesy flag). To fly one's ensign alone in foreign waters, a foreign port or in the face of a foreign warship traditionally indicates a willingness to fight, with cannon, for the right to do so. As of 2009, this custom is still taken seriously by many naval and port authorities and is readily enforced