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 of convenience enforcement by countries when they visit ports in those countries, called port state control. International law requires that every merchant ship be registered in a country. The country in which a ship is registered is its flag state, and the flag state gives the ship the right to fly its civil ensign. A ship operates under the laws of its flag state, and these laws are used if the ship is involved in an admiralty case. A ship's flag state exercises regulatory control over the vessel and is required to inspect it regularly, certify the ship's equipment and crew, and