Restaurant with the largest wine list
One of the more enticing facts about Luxembourg is that Luxembourg is home to restaurants with the largest wine list. Luxembourg, in fact, has the restaurant with the most extensive wine selection on its menu. When you arrive at Restaurant Chiggeri, you'll be astounded to learn that there are over 2000 different wines to pick from. This restaurant, which is essentially a Cava in and of itself, will leave little to be desired by your wine-tasting, wine-loving self.
In all seriousness, they almost certainly have any wine you've ever heard of, as well as every wine you can think of. Dining at Restaurant Chiggeri should be a high priority during your stay in Luxembourg if you are a wine connoisseur.