Today I noticed to my astonishment that my location was changed from Willemstad, Curaçao to Willemstad, Netherlands Antilles without any intervention. I've changed it back on SO, but I've kept it as is here on MSO. When I changed it on SO, it incorrectly asked me if I meant for it to be Netherlands Antilles:
The Netherlands Antilles have been dissolved since 10-10-10. The country does not exist anymore. The geographical locations that comprised it are now Curaçao (CW), St. Maarten (SX) and BES— Bonaire, St. Eustatius and Saba (BQ).
Please update your country database. An up-to-date ISO 3166 table can be found here. Its legend says, for Netherlands Antilles:
Code element deleted from ISO 3166-1; stop using ASAP