Color image of Sisters Klaryta Antoszewska, Rosalie Bertell, and Rosemary Lynch (left to right) at an anti-nuclear testing demonstration in the Nevada desert.

Color image of (left to right) Maureen Sinnet, Rosalie Bertell, and Rosemary Lynch at a Park-n-Ride lot preparing for an anti-nuclear testing demonstration in the Nevada desert.

Color image of Maria Jose Duperron Cavalcanti and Dom Helder Camara at an anti-nuclear testing demonstration organized by Lenten Desert Experience (also called Nevada Desert Experience) in the Nevada desert.

Color image of a group of protesters (perhaps dancing) at a Park-n-Ride lot preparing for an anti-nuclear testing demonstration organized by Lenten Desert Experience (also called Nevada Desert Experience) in the Nevada desert.

Color image of protesters holding hands at a Park-n-Ride lot preparing for an anti-nuclear testing demonstration organized by Lenten Desert Experience (also called Nevada Desert Experience) in the Nevada desert.

Color image of protesters next to a makeshift altar at a Park-n-Ride lot, preparing for an anti-nuclear testing demonstration organized by Lenten Desert Experience (also called Nevada Desert Experience) in the Nevada desert.

Color image of protesters at a Park-n-Ride lot preparing for an anti-nuclear testing demonstration organized by Lenten Desert Experience (also called Nevada Desert Experience) in the Nevada desert.