On Sunday 10 October 2010, Curaçao and St Maarten became constituent countries of the Kingdom of the Netherlands. Officials in Willemstad on Curaçao lowered the Antillean flag at midnight (Sunday at 6 a.m. 10-10-2010 in the Netherlands). https://dxnews.com/forum/forum/dxing/6847-pj2c-willemstad-curacao-island?p=29152#post29152