Brussels has had a distinguished artist scene for many years. The famous Belgian surrealists René Magritte and Paul Delvaux, for instance, studied and lived there, as did the avant-garde dramatist Michel de Ghelderode. The city was also home of the impressionist painter Anna Boch from the Artist Group Les XX, and includes other famous Belgian painters such as Léon Spilliaert. Brussels is also a capital of the comic strip; some treasured Belgian characters are Tintin, Lucky Luke, The Smurfs, Spirou, Gaston, Marsupilami, Blake and Mortimer, Boule et Bill and Cubitus (see Belgian comics). Throughout the city, walls are painted with large motifs of comic book characters; these murals taken together are known as Brussels' Comic Book Route. Also, the interiors of some metro stations are designed by artists. The Belgian Comic Strip Center combines two artistic leitmotifs of Brussels, being a museum devoted to Belgian comic strips, housed in the former "Magasins Waucquez" textile department store, designed by Victor Horta in the Art Nouveau style.