- Apr. 30, 2020
- Peace Boat holds online meeting to continue nuclear-abolition discussion, calls for collaboration in face of NPT review conference postponement
- Apr. 28, 2020
- Mayors for Peace issues joint appeal imploring NPT signatories to engage in constructive dialogue until next review conference
- Apr. 25, 2020
- Mayors for Peace decides to postpone its general assembly in Hiroshima
- Apr. 24, 2020
- In first year since renovations, Peace Memorial Museum marks 15-percent increase in visitor number—before temporary closure—due to popularity of authentic artifact exhibits
- Apr. 20, 2020
- Panels at Honkawa Elementary School Peace Museum convey A-bomb experience of only survivor of atomic bombing in school at time of bombing
- Apr. 18, 2020
- A-bombed piano to be exhibited permanently in Peace Park’s Rest House after building is reopened
- Apr. 10, 2020
- With coronavirus outbreak, Hiroshima City considers scaling down Peace Memorial Ceremony
- Apr. 8, 2020
- Peace Museum visitors reach record 1.75 million in 2019 despite one-month closure due to coronavirus, demonstrating building-renovation, other effects
- Apr. 7, 2020
- Hiroshima National Peace Memorial Hall registers photograph of Hiroko Kajiyama, inspiration for A-bomb Dome preservation movement
- Apr. 6, 2020
- Striving to fill voids in Hiroshima 75 years after the atomic bombing—RIBM to digitize degraded A-bomb victim samples returned from U.S. military
- Apr. 6, 2020
- Peace Memorial Park Rest House undergoing final renovations for recreation of pre-A-bombing appearance before July reopen
- Apr. 2, 2020
- Over 500 A-bomb testimony events cancelled, postponed in Hiroshima due to drop in school trip numbers amid novel coronavirus pandemic