Artists such as Rembrandt, van Gogh, Picasso and Beuys are immortalised in the country's most popular art museums. Museums such as the Museum Folkwang, the Kunstsammlung Nordrhein-Westfalen and the Museum Ludwig present key works by the most influential painters, sculptors and photographers in their exhibitions. Art lovers and newcomers alike can look forward to an inspiring journey through the epochs and styles on a tour. And in most of the buildings, the architecture alone is an art form in itself and well worth a visit.