Similar to 国立長崎原爆死没者追悼平和祈念館

Auroville

Oslo Accords

Peace Research Institute Oslo

Development aid

Organisation for the Prohibition of Chemical Weapons

International Campaign to Abolish Nuclear Weapons

Mitsugi Kishida

Carrie Chapman Catt

Former Hitachi Aircraft Tachikawa Factory Transformer Substation

Christmas truce

Disarmament

Arms control

Children's Peace Monument