Spain United States Germany Italy France United Kingdom Poland Netherlands Ireland Russia Portugal Austria Belgium Hungary Romania Canada Japan Czech Republic Puerto Rico Switzerland Denmark Greece Australia Sweden Serbia China Slovakia Croatia Israel Slovenia Turkey Singapore Bulgaria Brazil Luxembourg Algeria Bosnia and Herzegovina Costa Rica Martinique Mexico Taiwan Norway Jordan North Macedonia Ukraine Saudi Arabia Finland New Zealand Lithuania Estonia Hong Kong Latvia Albania Argentina India Chile Cook Islands Flag Meaning & Details NO VISITORS FROM HERE YET! Cook Islands Flag Flag Information blue with the flag of the UK in the upper hoist-side quadrant and a large circle of 15 white five-pointed stars (one for every island) centered in the outer half of the flag
Source: CIA - The World Factbook