RT @hist_astro: “Glory to the Conquerors of the Universe!” Propaganda Posters from Soviet Space Race (1958-63) openculture.com/2013/08/propag… http://t.co/nGEx9Qm5Bh
RT @hist_astro: “Glory to the Conquerors of the Universe!” Propaganda Posters from Soviet Space Race (1958-63) openculture.com/2013/08/propag… http://t.co/nGEx9Qm5Bh