Hello from Canada! So Google comes up with a blank on this one - what's up with these people outdoor window blinds in Belgium? I've never seen these before in North America
Outdoor gordijnen of buitengordijnen zijn dé trend | Echtgordijn
Winddicht Outdoor Gordijnen OP MAAT Shade4you
Everyday Dutch things: window into Dutch homes – Dutch Americano: A Blog about Living in the Netherlands