TOKYO -- The co-chair of the collective of Japanese atomic bomb survivors that won this year's Nobel Peace Prize urged the Japanese government to sign an international agreement aimed at eliminating nuclear weapons.
Co-chair of A-bomb victims group questions need for U.S. nuclear umbrella

Terumi Tanaka, a Nagasaki atomic bombing survivor and co-chair of Nihon Hidankyo, speaks during a press conference at the Foreign Correspondents' Club of Japan in Tokyo on Oct. 22. (Photo by Ken Kobayashi)
TOKYO -- The co-chair of the collective of Japanese atomic bomb survivors that won this year's Nobel Peace Prize urged the Japanese government to sign an international agreement aimed at eliminating nuclear weapons.