Maastricht ... an other borderline case. In more than one way even. The city is Dutch, but it's just across the river Maas from Flanders, while nearly immediately under it is Wallonia, and 15 kilometers further (coming from Flanders) you're in Germany (Aachen). Good thing we decided to have a short holiday break in the so called Euregio around New Year 2017 and could visit the city that is nót a borderline case when it comes to beauty. Here's some proof of that:
You'll find all of my Maastricht photos here.