Covered cup and saucer with figures in a landscape and bouquets

Porcelain lidded cup and saucer, painted on the glaze in enamel colors and gold. The cup with a cylindrical, slightly tapering wall and one angular handle. On the outer wall, a depiction of persons (peasants?) in a landscape. A man and a woman with a basket walk on the left on a road, and a man with a walking stick with two women, one carrying a bucket, walk on the right on a road. On the rim, a decorative band. The saucer and the lid with bouquets of various flowers. Falsely marked on the underside with the fish of the Swiss porcelain factory Nyon.