This is a photo of a placemat advertising McDonald's food that I picked up in Hamburg, Germany in 1980.
Most are the same you could have gotten in the U.S. at that time except they served Beer (Bier).
"You see what you buy so no guesswork."
"Foods come stay fresh longer-less waste" (Next to a drawing of a baby?!)
"And things in Cellophane are clean and sanitary."