Stop the arms race! 25 years of the Stockholm Appeal, 1975
Powstrzymać wyścig zbrojeń! 25 lat Apelu Sztokholmskiego.
First prize in Polish Peace Committee contest in 1975. KAW award at 6th Polish Poster Biennale in Katowice in 1975. Polish Peace Committee award at 6th International Poster Biennale in 1976.
Sliwka, Karol
![[Untitled], 1965<br />
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[Bez tytułu]<br />
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(Gold medal in "Friendship among nations" contest at lnternationale Buchkunst-Ausstellung, Leipzig, 1965)<br />
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Tomaszewski, Henryk, 1914-](https://photos.smugmug.com/Polish/Polish-Peace-Posters/i-xMcsqVb/0/4e292163/Ti/09-Ti.jpg)
