- Apr. 24, 2022
- Striving to fill voids in Hiroshima: Photo album containing 19 “original prints” taken by Yotsugi Kawahara immediately after A-bombing to be donated to Peace Memorial Museum
- Apr. 16, 2022
- Striving to fill voids in Hiroshima—Hiromu Morishita seeking organization for donation of post-war materials related to A-bombed city of Hiroshima
- Apr. 16, 2022
- Media exchange with U.S. Ambassador Rahm Emanuel in Hiroshima Peace Memorial Park
- Apr. 12, 2022
- Number of Peace Memorial Museum visitors in fiscal 2021 increases by 23%, 400,000, with number of group visitors picking up slightly
- Apr. 10, 2022
- Striving to fill voids in Hiroshima, evidence of victims remains—Records of A-bombing disaster: Seiso Yamada, former staff writer, donates camera that captured mushroom cloud photo two minutes after A-bombing to Chugoku Shimbun
- Apr. 9, 2022
- Hiroshima City starts accepting Family A-bomb Legacy Successor applications for conveying testimonies starting in 2024 with the aim of uncovering A-bomb experiences
- Apr. 6, 2022
- Hiroshima Prefecture establishes new group for nuclear elimination by combining domestic and international NGOs to affect next UN goals
- Apr. 4, 2022
- Hiroshima citizens group mails A-bomb picture book to U.S. Ambassador to Japan
- Apr. 2, 2022
- Mayors for Peace membership increases sharply after Ukraine invasion as more cities approve of group’s aims — 70 new cities join on April 1
