Vietnam War protesters parade in the streets of Washington DC, and climb flagpoles.

Vietnam War protesters parade in the streets of Washington DC.

A crowd of anti-anti-nuclear demonstrators listen to speakers outside the Twin Towers in New York City.

Operation Crossroads - Bikini Atoll Atomic Test

Vietnam War protesters parade in the streets of Washington DC.

Anti-nuclear protesters hold up signs outside the Twin Towers in New York City.

Vietnam War protesters gather near the Washington Memorial in Washington DC.

Vietnam War protesters parade in the streets of Washington DC.

Vietnam War protesters parade in the streets of Washington DC.

Vietnam War protesters parade in the streets of Washington DC.

Dagmar Wilson leads woman Against nuclear weapons in the 1960s.

A mushroom cloud rises from the atomic bomb dropped on Nagasaki.

Speakers in front of a crowd of anti-nuclear demonstrators at the Twin Towers in New York City.

The atomic bomb explodes in Nagasaki, Japan

Atomic bomb damage sustained by a Mitsubishi factory and other defense plants in Nagasaki.

The history of nuclear bomb testing is shown

Dagmar Wilson leads woman Against nuclear weapons in the 1960s.

Dagmar Wilson leads woman Against nuclear weapons in the 1960s.

An atomic bomb is dropped on Nagasaki in 1945.

HIROSHIMA AND NAGASAKI USAF B-29s drop atomic bombs in Hiroshima and Nagasaki to hasten Japan's surrender.