The Kanaka Maoli flag, a popular unofficial Hawaiian flag. In the center are a kahili (symbol of the ali'i) and paddles. The colors: green for the 'aina (land), red for the koko (blood), and yellow the colors of the feathers used in sacred capes of the 'ali'i. According to Dr. David Keanu Sai of the University of Hawai'i, the flag dates from the 1990s sovereignty movement. Note: there is no set height:width ratio for the flag, although original designs suggest it was either 5:8 or 3:5.
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