Color image of people at a demonstration in the desert held by American Peace Test, a group protesting nuclear testing. Protesters are holding balloons that are to be released into the sky.

Color image of several activists at a demonstration in the desert held by American Peace Test, a group protesting nuclear testing. Balloons are tied to a large wooden cross.

Color image of a crowd of protesters with the Lenten Desert Experience (also called the Nevada Desert Experience), a group demonstrating against nuclear testing. A few wooden crosses have been placed in the ground.

Color image of several protesters lined up along the highway leading to the Nevada Test Site to demonstrate against nuclear testing. Some are holding wooden crosses.

Color image of several protesters marching along the highway leading to the Nevada Test Site to demonstrate against nuclear testing. They are part of the Lenten Desert Experience (also called the Nevada Desert Experience). Some are carrying wooden crosses.

Color image of a crowd of protesters with the Lenten Desert Experience (also called the Nevada Desert Experience), a group demonstrating against nuclear testing. Some are holding wooden crosses.

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."