United States Germany Italy France Poland Czech Republic Russia Japan United Kingdom China Australia South Africa Romania Spain Slovakia Ukraine Singapore Canada Bulgaria Netherlands Denmark Belgium Greece Croatia Hong Kong Sweden New Zealand Argentina Slovenia Latvia Lithuania Switzerland Finland Norway Cuba Hungary Portugal South Korea Austria Brazil Turkey Indonesia Serbia India Moldova Uruguay Thailand Iceland Mexico Isle of Man Peru Bosnia and Herzegovina El Salvador Costa Rica North Macedonia United Arab Emirates Ireland Estonia Reunion Taiwan Montenegro Yemen Luxembourg 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