About Us

WAM was conceived by the late Matsui Yayori, a prominent journalist and activist for women’s human rights and dignity. Her vision was to preserve records accumulated for the Women’s International War Crimes Tribunal on Japan’s Military Sexual Slavery which was held in Tokyo December, 2000. The Tribunal sought to bring justice to survivors, and to end the cycle of impunity for wartime sexual violence.

Matsui Yayori (1934-2002)

yayoriMatsui Yayori was born in Kyoto in 1934 and grew up in Tokyo, the eldest of the six children of Christian ministers. As a high school student she contracted a severe case of tuberculosis, and was bedridden for four years. Unable to graduate from high school, she nevertheless passed the University Qualification Exam after her recovery, and was admitted to the Department of British and American Studies of Tokyo Gaikokugo Daigaku (Tokyo University of Foreign Studies). During her junior year, she left Japan to spend a year in America as an exchange student, and then went on to Europe, where she furthered her studies at the Sorbonne. On the journey home, she was shocked at the contrast between the poverty of Asia and the prosperity she had just seen in Europe and America. This first trip abroad, which gave her a new awareness of racial, ethnic, and sexual oppression, left her determined to change the inequalities of global society, and to stand always with the weakest of its members.

In 1961, Matsui began her career as a reporter for the Asahi Shimbun (newspaper). She covered public health and environmental issues, such as birth defects caused by Thalidomide, and Minamata-byo (Minamata disease), a general term for the effects of mercury poisoning, so-called after the town in Kyushu where the first cases came to light. In addition, she tackled such contentious problems as Japan’s exportation of environmental pollution to other parts of Asia. After encountering the Women’s Liberation movement in America, she began to actively cover women’s issues, including the violation of women’s human rights through Japanese businessmen’s “sex tours” to other Asian nations, which led her to the problem of sexual violence against women in war and armed conflicts (the “comfort women” issue.)

“As she speaks of the responsibility of not knowing anger reverberates in the woman writer’s voice” This tanka poem, published in the Asahi in 1987, was written for Matsui, who was serving as Senior Staff Writer at the time. Supported by readers like the one who wrote this tanka, she had already become the first woman to serve as Tachikawa Bureau Chief and the Asahi Shimbun Asian General Bureau Correspondent. But whatever her title, she never lost sight of her true mission as a journalist-to bring to her readers the stories of those whose voices would otherwise go unheard.

After retiring from the Asahi in 1994, she founded the Asia-Japan Women’s Resource Center, which became a home base for the further development of her activities both as a feminist and as an international journalist. In 1998, she organized Violence Against Women in War Network, Japan (VAWW-NET Japan), and in 2000, proposed the “Women’s International War Crimes Tribunal on Japan’s Military Sexual Slavery” as a final reckoning to end a century of war and violence. With the cooperation of women from Japan and throughout the world, the Tribunal became a reality.

In the fall of 2002, Matsui was told that she was suffering from liver cancer. She devoted the remaining four months of her life to writing her autobiography, and realizing her plan for a “Women’s Museum of War and Peace” that would serve as a center to carry on the action she had begun. She died on December 27, 2002, leaving her entire estate to this Women’s Active Museum, which was built by the hands of the people, and founded on the principles of Matsui Yayori’s life.

Museum Hours

Wed - Sun 13:00 - 18:00
Closed on Monday, Tuesday and public holidays including yearend. We are closed during the changing of exhibitions.


18 yrs and over: JPY500
13 - 17 yrs: JPY300
12 yrs and under: Free


2-3-18 Nishiwaseda,
Shinjuku-ku, Tokyo 169-0051
AVACO.bld 2F
Tel: +81 (03) 3202 4633
Fax: +81 (03) 3202 4634
E-mail: wam@wam-peace.org

WAM was a recipient of the Pax Christi International Peace Award in 2007.
» Pax Christi International website