🇧🇪 Belgium · Archaeological wonder
Stock Exchange, Antwerp
The Stock Exchange, Antwerp or Handelsbeurs (in Dutch) is a building in Antwerp, Belgium, which opened in 1531 as the world's first purpose-built commodity exchange.
🇳🇱 Netherlands · Buried city
Saeftinghe – Drowned Land of the Scheldt, Zeeland
Medieval (1230–1584 CE) · Flemish / Dutch / Zeelandic
Scheldt viscountcy drowned 1404–1584 — 55 km² peat polder with 4 villages now Europe largest salt marsh at +0.5 m.
🇪🇸 Spain · Archaeological wonder
Chavarri Palace
The Chavarri Palace (Spanish: Palacio Chávarri) is a building in the Flemish style in the city of Bilbao, the most outstanding around the Elíptica Square.