25 Gulden - Beatrix Fort Nassau

Fort Nassau was built by the Dutch West India Company on a hill overlooking Willemstad harbor in 1796, nearly two centuries after Dutch settlement of Curaçao began. By the time this coin was issued, the fort had long ceased any military function and survived primarily as a restaurant — an only-in-the-Caribbean footnote to colonial fortification history.

The 1997 date places this squarely in the middle of Beatrix's reign, when the Antillean guilder was stable and commemorative silver issues from the Bank van de Nederlandse Antillen were produced in consistently modest quantities for the collector market rather than circulation.