Andrian Nikolayein in Vostok 3 made the 1st multi-day spaceflight is honored in this beautiful 1961 4K USSR stamp and is a great gift idea for the space and astronomy enthusiast or stamp collector on your list.
product tags: soviet, russia, space, orbit, space flight, science, vostok, sputnik, manned space flight, philately, collecting, ussr, russian, postcards,