Porcelain plate "40 Years of the Soviet Union" from the Dulevo Factory

Rare Soviet propaganda-style porcelain plate from the Dulevo Porcelain Factory, dedicated to the 40th anniversary of the Soviet Union, 1917 - 1957. Decorated in orange, ochre, and gold tones, featuring a painted image of an oak branch and a banner inscribed in Russian: "25 октября" (October 25). Inscribed along the edges: "1917-1957" and "40 лет" (40 years) in Russian. With the green Dulevo Porcelain Factory mark and an orange number 830 on the bottom.