Front Page

13 new cities join Mayors for Peace

August 1, 2025

English edition of Mayors for Peace News Flash (July 2025 Issue) No.185 released

July 2025

Visit to Japan by Dr. Robin Geiss, Director of the United Nations Institute for Disarmament Research (UNIDIR)

May 2025

Abolition 2000 Celebrates its 30th Birthday!

April 2025

U.S. Conference of Mayors Adopts New Resolution, “Urging the United States to Lead the World Back From the Brink of Nuclear War and Halt and Reverse the Nuclear Arms Race”

June 2025

The 11th General Conference of Mayors for Peace Commemorating 80 Years since the Atomic Bombings will be held

August 7 - 10, 2025 [Nagasaki]

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Member Cities
(As of August 1, 2025)

8,509 cities
in 166 countries
              & regions

Help us achieve 10,000 member cities!

Mayors for Peace aims to expand its membership to create real momentum for the realization of a peaceful world without nuclear weapons.
Currently, the Mayors for Peace network has grown to over 8,400 member cities, but we need about 1,600 more cities to reach our target.

Join Us
Invite mayors to join

PX Vision
Mayors for Peace conducts various initiatives under three objectives:

Realize a world without nuclear weapons

Realize safe and resilient cities

Promote a culture of peace

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　Important Notice　

General Conference
The 11th General Conference of Mayors for Peace Commemorating 80 Years since the Atomic Bombings will be held
August 7 - 10, 2025 [Nagasaki]

　News　

NewsNEW
13 new cities join Mayors for Peace
August 1, 2025
News FlashNEW
English edition of Mayors for Peace News Flash (July 2025 Issue) No.185 released
July 2025
News Flash
French Edition of Mayors for Peace News Flash – June 2025 Issue No. 184 Released
June 2025
Resolution of Support
US Conference of Mayors Adopts Resolution Urging Membership in Mayors for Peace
June 22, 2025 [The 93rd Annual Meeting (Tampa City (FL), US)]
News
10 new cities join Mayors for Peace
July 1, 2025
View List

　Member Cities’ Activities　

Member Cities' ActivityNEW
The delegation of Aalen (Germany) and several schools from Cervia visited Dondini Park to learn about the history of “Pacifico,” a second-generation ginkgo biloba grown from atomic bomb survivor trees in Hiroshima
July 2025 [Cervia, Italy］
Member Cities' Activity
Varennes-Vauzelles: The Second Edition of “Vernay Sport” – A Weekend Full of Sports and the Culture of Peace
July 2025 [Varennes-Vauzelles, France］
Member Cities' Activity
Children’s Art Competition “Peaceful Towns” 2025 : Varennes-Vauzelles Showcases All Entries and Announces Its Finalists!
June 2025［Varennes-Vauzelles, France］
Member Cities' Activity
Cahors Mundi: A Breath of Peace, Creative Dissent, and Culture Against the Logic of War
June 2025［Cahorts, France］
Member Cities' Activity
Mayors for Peace France at the Annual International Action Meeting of Local Governments
July 2025［Mayors for Peace France］
View List

　Reports from Executive Advisors　

Reports from Executive AdvisorsNEW
Visit to Japan by Dr. Robin Geiss, Director of the United Nations Institute for Disarmament Research (UNIDIR)
May 2025
Reports from Executive AdvisorsNEW
Abolition 2000 Celebrates its 30th Birthday!
April 2025
Reports from Executive AdvisorsNEW
U.S. Conference of Mayors Adopts New Resolution, “Urging the United States to Lead the World Back From the Brink of Nuclear War and Halt and Reverse the Nuclear Arms Race”
June 2025
Member Cities' Activity
The City of San Salvador de Jujuy Supports Peace Activities Organized by the Jujuy Japanese Association and Fundación Sadako
July 2025
Member Cities' Activity
Marcos Paz City Initiative: Meeting of Mayors and Invitation to Join Mayors for Peace
July 2025
View List
Hiroshima Peace Culture Foundation
Mayors for Peace European Chapter
AFCDRP – Mayors for Peace France
Mayors for Peace DEUTSCHLAND (German Chapter)
Xarxa d’Alcaldes i Alcaldesses per la Pau de Catalunya
Nuclear Free Local Authorities (UK)
The United States Conference of Mayors
ICRC
ICAN
PEACEBOAT
ABOLITION 2000
IPPNW
NUCLEAR AGE PEACE FOUNDATION
Hiroshima Peace Institute
Research Center for Nuclear Weapons Abolition, Nagasaki University (RECNA)
Hiroshima Peace Memorial Museum
Hiroshima National Peace Memorial Hall for the Atomic Bomb Victims
Nagasaki Atomic Bomb Museum
Nagasaki National Peace Memorial Hall for the Atomic Bomb Victims
Hiroshima Peace Media Center
(Chugoku Shimbun)
 Asahi Shimbun
(Memories of Hiroshima and Nagasaki)
NHK
(Testimonies HIROSHIMA・NAGASAKI)

　Pamphlet

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