Saturday’s ad is for bier ist etwas Gutes, or “Beer is Something Good,” from 1954. From the late 1800s until the 1960s, poster art really came into its own, and in Europe a lot of really cool posters, many of them for breweries, were produced. This is part of a series of posters promoting beer by the German Brewers Association in the mid-20th century, though I’m not sure it was originally created for the German Brewers Association,
Images online tend to have either a darker background or a lighter one, as seen below, and it’s unclear if there were two different versions of the poster or if it’s just the way it was scanned or photographed.