Color image of a group of protesters standing with their arms raised up during a demonstration opposing nuclear testing.

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). Protesters at Way of the Cross event which is also known as Stations of the Cross. 

Color image of protesters with a sign that reads, "The Last Inoculation Against Extinction. Ban Tests Now," at a demonstration held by American Peace Test, a group opposed to nuclear testing.

Color image of protesters with signs reading "Veterans against testing" and "Stop nuclear tests" at a demonstration held by American Peace Test, a group opposed to nuclear testing.

Color image of people on and around a stage set up for a demonstration held on World Peace Day by American Peace Test, a group protesting nuclear testing. The stage has large banners and displays many international flags. One of the banners reads, "Nuremberg requires that we act."

Color image of anti-nuclear testing protesters kneeling on a cattle guard located on the highway leading to the Nevada Test Site.

Color image of protesters at a demonstration against nuclear testing.