The Friends of the Museums support the grouping of 'd' stater muséëen' and participate in the promotion of the following museums:
National museum of history and art ( Mnha), Museum of History of the City of Luxemburg, Museum of Modern Art Grand Duke Jean (Mudam),Casino Luxembourg – Forum of contemporary art, Villa Vauban – Art Galery of the City of Luxemburg.

The association of the Friends of the Museeums proposes to members to conduct guided tours, free entrance in the museums which it supports, conferences, exclusive artistic presentations during exhibitions or during events taking place in these museums, it also organises days or outings intended to discover the big cultural events abroad.