The Museum Ludwig in Cologne is a sightseeing must while in Cologne if you like modern art. Expressionism, Russian art, Picasso, pop art and the latest trends, are some works among its German doors. The museum is so named because Ludwig donated more than three hundred of his works of art to be publicly exhibited. The museum is very close to the Cathedral and in addition to the permanent works, there are also temporary exhibitions. When I was there, there was an exhibition on comics and a Picasso print exhibit.