Letter From Sadako's Friends

Why did Sadako Die?
A letter by Sadako's friend, Masako Nomura.

Sadako wouldn't have died if there had been no war.
I wonder why people of the world can't get along well.
Innocent children were killed by such a horrible thing one after another.
I wonder how adults feel about such things just sitting by and watching them dying without saying anything.
I can't be silent any more. I'd like to appeal to people of the world for banning atomic and hydrogen bombs.
Atomic bombs remind me of Sadako because Sadako was very vigorous, but she died.