Liege, Belgium

Liège (German: Lüttich, Dutch: Luik) is the largest city of Wallonia. This industrial city is actually quite green, with wide boulevards, an interesting, if a bit disorderly, mix of architecture from different periods, much greenery and picturesque riverbanks and hillsides. There are also quite a few museums and other points of interest, enough for at least a busy day trip.

At the foot of Ardennes on the river Meuse, it has been a prominent urban centre since the Middle Ages, but really blossomed during the industrial revolution, when it grew to become Belgium's third-largest metropolis, after Brussels and Antwerp. Thanks to its strategic position, Liège still enjoys relative affluence and economic importance, in contrast to its fellow Wallon cities farther south.