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Hiroshima Prefecture and the International Campaign to Abolish Nuclear Weapons (ICAN), recipient of the 2017 Nobel Peace Prize laureate, hold the Hiroshima-ICAN Academy on Nuclear Weapons and Global Security anually. Through this program, we aim to nurture global leaders who can make concrete contributions toward a more peaceful and secure world.

 

What is the Hiroshima-ICAN Academy?

◆Name:Hiroshima-ICAN Academy on Nuclear Weapons and Global Security

◆Sponsors: Hiroshima Prefecture, the International Campaign to Abolish Nuclear Weapons (ICAN)

◆Purpose:To nurture global leaders who can make concrete contributions toward a more peaceful and secure world through training on nuclear weapons and global security.

原爆ドーム前での集合写真

Background to the Academy

It is estimated that by the end of 1945, around 140,000 people in Hiroshima and over 70,000 people in Nagasaki had died because of the two atomic bombs dropped on the cities in August of that year. Even for those who survived, the effects of the massive radiation released by the nuclear explosions caused serious damage to their bodies, and many people are still suffering from the effects of that destruction today.

However, as of January 2025, it is estimated that there are still 12,241 nuclear weapons in the world. Furthermore, the number of countries that possess nuclear weapons has increased from five in 1964 to nine today. Despite various international efforts to prevent the proliferation of nuclear weapons, in recent years, new nuclear risks have increased because of the miniaturization of nuclear weapons and the development of cyber technology. Numerous countries are still under the illusion that these nuclear weapons will ensure international security.

As the first city in human history to experience the inhuman devastation of nuclear weapons, Hiroshima has been calling on the world to depart from security reliant on nuclear weapons.

In recent years, awareness of the inhumanity of nuclear weapons has spread around the world, and in 2017, the United Nations adopted the Treaty on the Prohibition of Nuclear Weapons. ICAN, a coalition of nongovernmental organizations (NGOs) around the world that contributed to this, was awarded the Nobel Peace Prize in the same year.

In 2019, the Hiroshima Prefecture and ICAN created a partnership to launch an international program in Hiroshima to foster young leaders who will contribute to world peace. This is how the “Hiroshima-ICAN Academy on Nuclear Weapons and Global Security” was born. The first Academy took place in 2019. Due to the coronavirus pandemic, the 2020 and 2021 Academies were conducted online. However, since 2022, the Academy has been held annually in Hiroshima as an in-person program.

By having the young generation, who have learned about peace in Hiroshima and will play a leading role in the future and engage in various peace-seeking activities, such as supporting the reconstruction of areas that have been damaged by war, we aim to contribute to the realization of a peaceful world where people can live peacefully by expanding the circle of empathy around the world and influencing the international community.

Guided tour of Peace Memorial Park_Hiroshima-ICAN Academy 2024

Program Features

The Academy’s program is featured by the following five elements.:

◆ The Humanitarian Impact of Nuclear Weapons

◆ Political, Legal, and Technical Aspects of Nuclear Weapons and Security

◆ Civil Society Activities

◆ Diplomacy and the Role of the United Nations for Nuclear Disarmament and Security

※ All lectures will be conducted in English.

※ Lecturers include domestic and international experts, United Nations officials, ambassadors from various countries, NGO members, and others.

参加者同士の交流の様子

Call for 2026 Participants

Information regarding the 2026 recruitment will be announced after April.

 

Past Academies

Hiroshima-ICAN Academy 2025(7th)

 The Hiroshima-ICAN Academy for the 2025 fiscal year, marking the 80th year since the atomic bombings and the end of the war, held webinar sessions starting Tuesday, July 15. Approximately 350 participants from around the world, selected for these sessions, attended lectures by experts and UN staff on nuclear disarmament and the effects of nuclear weapons. Additionally, 20 participants selected from among the webinar attendees for the Hiroshima session participated in a five-day program in Hiroshima from Tuesday, October 14 to Saturday, October 18. This program included various lectures and exchanges with atomic bomb survivors.​

For more details, click here. 
​Hiroshima-ICAN Academy on Nuclear Weapons and Global Security 2025

 

Hiroshima-ICAN Academy 2024(6th)

◆Theme: “Sustainable Security for All”

Participants: 21 participants from 15 countries and regions
 *14 participants from the Nuclear Nonproliferation Treaty (NPT)-defined nuclear-weapon states (China, France, UK, and USA)
 *15 participants from nonnuclear-weapon states (Japan, Taiwan, Uzbekistan, Bosnia-Herzegovina, Italy, Norway, Ukraine, Kenya, Canada, Argentina, and Australia)

2024 Academy Schedule

【Part 1】Online Learning and Webinar Sessions

◆Date:
 Orientation   Wednesday, October 16
 Webinars Friday, October 18,  Monday, October 21,  Thursday, October 24,  and Monday, October 28, 2024

 *Attend online lectures on nuclear weapons and security from experts in various fields. 

【Part 2】Hiroshima Session

◆Date: Wednesday, November 13, to Saturday, November 16, 2024

◆Location: Hiroshima City (Peace Memorial Park, etc.)
*Listening to the testimony of A-bomb survivors, conducting on-site training, and more.

Hiroshima-ICAN Academy 2024 report

 

Hiroshima-ICAN Academy 2023(5th)

◆Theme: “Nuclear Weapons and Global Risks”

Participants: 29 participants from 18 countries and regions
 *14 participants from the Nuclear Nonproliferation Treaty (NPT)-defined nuclear-weapon states (China, France, Russia, UK, and USA)
 *15 participants from nonnuclear-weapon states (Japan, South Korea, Taiwan, India, Nepal, Turkey, Lebanon, Italy, Ukraine, Kenya, Morocco, Brazil, and Peru)

2023 Academy Schedule

【Part 1】Online Learning and Webinar Session

◆Date: October 4 (Wed), 6 (Fri), 11 (Wed), 12 (Thu), 13 (Fri), and 31 (Tue)
 *Participants will learn about nuclear weapons and security online from lecturers, including UN officials and security experts.

【Part 2】Hiroshima Session

◆Date: October 24 (Tue)–27 (Fri)

◆Location: Hiroshima City (Peace Memorial Park, etc.)
*Listening to the testimony of A-bomb survivors, conducting on-site training, and more.

 

Hiroshima-ICAN Academy 2022(4th)

◆Theme: Nuclear Weapons and Sutainability
Participants: 29 participants from 20 countries and regions
 *14 participants from the Nuclear Nonproliferation Treaty (NPT)-defined nuclear-weapon states (China, France, Russia, UK, and USA)
 *15 participants from nonnuclear-weapon states (Japan, Mongolia, India, Uzbekistan, Iraq, Lebanon, Austria, Italy, Rwanda, South Africa, Zambia, Brazil, Mexico, Australia, and Fiji)

2022 Academy Schedule

【Part 1】Online Learning and Webinar Session

◆Date:October 25 (Tue) and 28 (Fri)
             November 1 (Tue) and 4 (Fri)
 *Participants will learn about nuclear weapons and security online from lecturers, including UN officials and security experts.)

【Part 2】Hiroshima Session

◆Date: November 9 (Wed)–November 12 (Sat)

◆Location: Hiroshima City (Peace Memorial Park, etc.)
*Listening to the testimony of A-bomb survivors, conducting on-site training, and more.

 

Hiroshima-ICAN Academy 2021(3rd)

*Held online only because of the impact of the novel coronavirus infection

◆Participants: 31 people from 18 countries and regions
 *15 participants from five Nuclear Nonproliferation Treaty (NPT)-defined nuclear-weapon states
 *16 participants from 13 nonnuclear-weapon states

  

Hiroshima-ICAN Academy 2020(2nd)

*Held online only because of the impact of the novel coronavirus infection

◆Participants: 31 people from 20 countries and regions
 *15 participants from five Nuclear Nonproliferation Treaty (NPT)-defined nuclear-weapon states
 *16 participants from 15 nonnuclear-weapon states 

 

Hiroshima-ICAN Academy 2019(1st)

*Face-to-face program held in Hiroshima

◆Participants: 15 people from 11 countries and regions
 *Eight participants from five Nuclear Nonproliferation Treaty (NPT)-defined nuclear-weapon states
 *Seven participants from six nonnuclear-weapon states  

 

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