Color image of protesters holding a banner reading, "Peace Links," at a demonstration held by American Peace Test, a group opposed to nuclear testing.

Color image of a woman attaching purple ribbons on a fence at a demonstration held on Mother's Day in 1987 by American Peace Test, a group opposed to nuclear testing.

Color image of protesters at a demonstration held by American Peace Test, a group opposed to nuclear testing. A large wooden cross is also visible.

Color image of protesters on a stage at a demonstration held by American Peace Test, a group opposed to nuclear testing. Many people are sitting in front of the stage watching those onstage.

Color image of Barbara Weidner at a demonstration held by Grandmothers for Peace, the organization she founded. She is holding a photograph of a Russian child.

Color image of Sister Rosemary Lynch (right) standing with Judy Treicher at a Grandmothers for Peace demonstration. Treicher is holding a sign that reads, "Do you hate your enemies more than you love your children?"

Color image of people at a demonstration held by Grandmothers for Peace. The fathers of the woman in the foreground lost his health at the Nevada Test Site.