One Sunny Day Initiatives

One Sunny Day Initiatives - choir in Japan

Founded in 2007, OSDI educates the public about the consequences of the use of nuclear weapons and plants seeds of peace, hope and reconciliation among people of the world through educational presentations and cultural exchange programs.

Find out more about OSDI and how you can help...

New from OSDI...

When a Peace Tree Blooms

A picture book for all ages,
children & adults about creating peace in the world

Peace Tree

Peace Tree T-shirt also available!

Order now >

One Sunny Day book coverAlso Available...

One Sunny Day

In this eloquent and moving memoir, Hideko recalls her life before the bomb, the explosion itself, and the influence of that trauma on her life in Japan and the United States. Click here for details >

Hideko Tamura Snider

Hideko Tamura Snider at speaking engagement

Since 1979, Hideko Tamura Snider has been interviewed on radio and TV, and has appeared before professional organizations, university classes, and community groups across the United States and in her native Japan, telling her story and working toward peace and nuclear nonproliferation.

Read more about her work...