




3 new cities join Mayors for Peace
March 1, 2026
Results of the 2025 Youth Exchange for Peace: Support Program for “International Youth Conference for Peace in the Future, 2025 Hiroshima”
February 19, 2026
The European Chapter of Mayors for Peace and ICAN Host a Webinar on Rising Nuclear Threats and the Future of Disarmament
January 26, 2026 [European Chapter]
English edition of Mayors for Peace News Flash (Mid-February 2026 Issue) No.187 released
February 2026
Ginkgo planted in Nottingham, UK
February 10, 2026 [Nottingham, UK]
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 8,500 member cities, but we need about 1,500 more cities to reach our target.
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
Important Notice
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News
NewsNEW
3 new cities join Mayors for Peace
March 1, 2026
February 27, 2026February 27, 2026
News
Results of the 2025 Youth Exchange for Peace: Support Program for “International Youth Conference for Peace in the Future, 2025 Hiroshima”
February 19, 2026
February 19, 2026February 19, 2026
News Flash
English edition of Mayors for Peace News Flash (Mid-February 2026 Issue) No.187 released
February 2026
February 16, 2026February 16, 2026
News
3 new cities join Mayors for Peace
February 1, 2026
January 30, 2026January 30, 2026
Statement
【Spanish version】On the occasion of the fifth anniversary of the entry into force of the Treaty on the Prohibition of Nuclear Weapons, Joint Appeal calling for peaceful resolution of armed conflicts and the elimination of nuclear weapons released
January 20, 2026
January 26, 2026January 26, 2026
Member Cities’ Activities
Member Cities' Activity
The European Chapter of Mayors for Peace and ICAN Host a Webinar on Rising Nuclear Threats and the Future of Disarmament
January 26, 2026 [European Chapter]
February 17, 2026February 17, 2026
Member Cities' Activity
Ginkgo planted in Nottingham, UK
February 10, 2026 [Nottingham, UK]
February 12, 2026February 12, 2026
Member Cities' Activity
The City of Varennes-Vauzelles hosted the award ceremony for the Mayors for Peace Children’s Art Competition “Peaceful Towns” 2025, along with the inauguration of the “Wall of Peace.”
January 16, 2026 [France, Varennes-Vauzelles]
January 26, 2026January 26, 2026
Member Cities' Activity
French Peace Nobel Tour 2025: Hibakusha Voices for a Nuclear-Free World
[French Chapter]
January 19, 2026January 19, 2026
Member Cities' Activity
Planting Memory and Peace in Santa Margarida i els Monjos
October 24, 2025 [French Chapter]
January 19, 2026January 19, 2026
Reports from Executive Advisors
Reports from Executive Advisors
First Exhibition on the Atomic Bombings and Peace in Northern Argentina – San Salvador de Jujuy: Connecting History, Memory, Education, and the Future
August 2025
January 13, 2026January 13, 2026
Reports from Executive Advisors
Intergenerational Dialogue on the Legacy of Nuclear Weapons at UN Pavilion, Expo 2025
August 2025
October 1, 2025October 1, 2025
Reports from Executive Advisors
The Challenge of Multicultural and Gender Diversity and Coexistence
August 2025
October 1, 2025October 1, 2025
Reports from Executive Advisors
On the International Day of Peace, California Peace Coalition Honors Mayors for Peace
September 2025
October 1, 2025October 1, 2025
Reports from Executive Advisors
Observation: Cities‘ role in disarmament education
September 2025
October 1, 2025October 1, 2025

