Liège

Neutral Moresnet was a mini-state on the border with Belgium for over a century, with the zinc company Vieille Montagne exercising control there.

In 1937, steel company S.A. d'Ougrée-Marihaye established its central workshops in Ougrée, Belgium. The workshops were strategically located on a railway line between the former Ougrée coking plant and the extinguished Blast Furnace B.

A monument erected at the end of the twentieth century to pay tribute to the city's wool industry proves that Verviers was once the focal point of the Belgian wool industry.

Slender columns with Corinthian capitals support a canopy in glass and iron above the platforms of Pepinster station.

Verviers, the Belgian capital of the wool industry, had dozens of spinning mills, weaving mills, bleaching mills, cloth manufacturers and so-called conditioning buildings, the first stop for the wool delivered to the city.

A 180-year-old tunnel still recalls the Verviers-West head-end station on the railway line between Liège and the border with the German city of Aachen.

On Monday evening, 3 August 1914, an explosion signalled the start of World War I in Belgium. Belgian combat engineers detonated the southern portal of the Laschet train tunnel.

The Vesdre River became best known for its heavy flooding in the summer of 2021, but it also brought wealth and industry to Verviers and the surrounding area. Since the Middle Ages, the wool industry flourished in the towns along the Vesder.

The banks of the Vesder in Pepinster are flanked by one of the most iconic facades of a textile factory, that of Textile de Pepinster.

Railway line 47, the section of the Vennbahn between Sankt Vith and Troisvierges, was commissioned in late 1889 and crossed the Our River via a brick viaduct near the German village of Hemmeres.