Created in 1982, in the former villa of the director of ARBED, the Nei Liicht art gallery was for a long time the one and only place in Luxembourg devoted exclusively to photographic art. Over the years, it has been able to offer a representative view of classic and modern, luxemburgish and international photography. Today photography has taken its place in the world of contemporary art and there is no longer any need to isolate it in a particular space.

The hiking route begins at the free parking lot at the Boulodrome. Here you can decide whether to start your route immediately into the green of the Haard-Hesselsbierg-Staebierg nature reserve or first explore the workers' district "Quartier Italien". The 7-kilometer circular route offers a lot of variety: from green forest, over open landscapes shaped by the open-cast mine, fields with poppies (between May and June) to red earth and rock walls. The highlight of the route is the Humpen, a former train wagon in the middle of nowhere in which slag was transported.

Since its opening in 1993 at the splendid renovated train station Dudelange-Ville, the Galerie Dominique Lang has experienced a considerable influx of visitors. When it was created in 1973, no one could have foreseen that the small exhibition space on the ground floor of the parish hall would give birth in 20 years to a large contemporary art gallery. Its purpose is to allow everyone access to art and culture in the best conditions.