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The Nauruan flag is a blue field with the thin yellow narrow horizontal stripe across in the center and the large white twelve-pointed star on the bottom of the stripe and near the hoist-side.
The narrow gold stripe with a width of 1⁄12 of the length of the flag represents the Equator. The stripe along with the star signifies the location of the island in the Pacific Ocean one degree south of the Equator. The separation of the blue flag cloth into two equal parts recalls the saga, that the first inhabitants were to have been brought to Earth from two boulders.
Nauru itself is symbolized by a white 12-pointed star. The twelve points on the star represent the island's twelve original tribes.
The flag of Nauru was adopted on independence day, 31 January 1968.