This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Soviet UnionStamp.. Years of Pioneers Organization. Soviet Union kopeks stamp Years of Pioneers Organization scanned this image PDRUexempt stamps Arts on stamps Stamps of the Soviet Union all stamps Young Pioneer organization of the Soviet Union on stamps Yury Ryakhovsky
Page 2023 Free-images.com. All images are Public Domain