Pruneyard Shopping Center v. Robins, 447 U.S. 74 (1980), was a U.S. Supreme Court decision issued on June 9, 1980 which affirmed the decision of the California Supreme Court in a case that arose out of a free speech dispute between the Pruneyard Shopping Center in Campbell, California, and several local high school students (who wished to solicit signatures for a petition against United Nations General Assembly Resolution 3379).