Tenth anniversary of the Polish-Soviet treaty.
Palace of Culture and Science in Warsaw
(sculpture by Alina Szapocznikow)
1945-21-IV-1955 = 21 April 1945-1955.
A Polish-Soviet treaty of friendship, mutual assistance and post-war collaboration between the Soviet Union and the Republic of Poland was signed on 21 April 1945.
Palace of Culture and Science
Polish-Soviet Treaty (www.ibiblio.org)