Fort Belgica - Credit: Wikimedia Commons
Fort Belgica is a 17th-century fort in Banda Neira, Banda Islands, Maluku Islands (the Moluccas), Indonesia; administratively in Central Maluku Regency, Maluku. The fort acted as a fortification system for the islands of Banda which was the only place in the world during that period where nutmeg was produced. Read more on Wikipedia
Source: en.wikipedia.org