1960-70’s Russia Soviet Union Cosmonauts Space Medal. Cosmonauts are pictured on the obverse, with stars around and an inscription I cannot read. The reverse shows a map, a town name, and other things. Struck in Zinc, I think, a huge 5-inches in diameter, two sided, and in decent condition, because zinc can easily rust or corrode there is some of it on both obverse and reverse, and there is a small 3 mm hole drilled on the edge. Please look at my pictures.