It’s no surprise that Santiago Calatrava would design a gigantic and futuristic train station. He’s Calatrava! Extravagance is what he does. What’s more curious, though, is why Mons, Belgium, would hire him the first place. Surely he presented sketches and models to the city elders, and yet they still nodded their heads and said, “Oui, this mammoth monstrosity is what we need! Mons is the 15th busiest station in all of Belgium, after all!”