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Keywords from Image Description:
Heerhugowaard flag outline. Flag of the Dutch city of Heerhugowaard outlined version for use against light background own Quistnix Flag of Heerhugowaard svg GFDL Ccbysa migrated Ccbysa PDNLgemeentevlag Superseded flags of municipalities of North Holland Heerhugowaard Heerhugowaard Flags with three horizontal stripes of blue