Front Page

English edition of Mayors for Peace News Flash (June 2025 Issue) No.184 released

June 2025

【Registration is now open】The 11th General Conference of Mayors for Peace Commemorating 80 Years since the Atomic Bombings will be held

August 7 - 10, 2025 [Nagasaki]

100-Day Countdown Message for the International Day of Peace (September 21,2025)

June 13, 2025

Observation: The Debate on European nuclear weapons

May 2025

Bearing Witness for Peace: A Hiroshima Survivor in Montpellier

May 2025［Montpellier, France］

【Registration is now open】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 June 1, 2025)

8,487 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 ConferenceNEW
【Registration is now open】The 11th General Conference of Mayors for Peace Commemorating 80 Years since the Atomic Bombings will be held
August 7 - 10, 2025 [Nagasaki]

　News　

News FlashNEW
English edition of Mayors for Peace News Flash (June 2025 Issue) No.184 released
June 2025
NewsNEW
100-Day Countdown Message for the International Day of Peace (September 21,2025)
June 13, 2025
Our History
Delegation attended the third session of the Preparatory Committee for the 11th NPT Review Conference
April-May 2025
News
8 new cities join Mayors for Peace
June 1, 2025
Speech

Speeches at the third session of the Preparatory Committee for the Eleventh Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons by President (Mayor of Hiroshima) and Vice President (Mayor of Nagasaki)

April 30, 2025 [New York, US]
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　Member Cities’ Activities　

Member Cities' ActivityNEW
Bearing Witness for Peace: A Hiroshima Survivor in Montpellier
May 2025［Montpellier, France］
Member Cities' Activity
“Cities for Peace”: Paris and Guerrières de la Paix Unite for Conflict Resolution and Women’s Leadership
April 2025［Paris, France］
Member Cities' Activity
Varennes-Vauzelles: A First EducapCity in the City!
April 2025［Varennes-Vauzelles, France］
Member Cities' Activity
Trofa Expresses Solidarity for Peace on International Day of Peace
September 2024［Trofa, Portugal］
Member Cities' Activity
Trofa Municipality’s Initiatives to Support and Integrate Ukrainian Citizens
2022-2025［Trofa, Portugal］
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　Reports from Executive Advisors　

Reports from Executive AdvisorsNEW
Observation: The Debate on European nuclear weapons
May 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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