Irony

Since I have been reading Hiroshima in English, when I saw this picture, it reminded me of it. The book, if you don't already know, is about the lives of 6 people after the explosion. In my class, someone brought up a point and said "We gave them warnings, they knew we were going to drop a bomb. They could have evacuated." My teacher replied with saying that the Japanese gave us warnings before bombing Pearl Harbor, does that still make it right? I believe it's not. When I see this picture with an atomic blast, I think of our governments trying to make peace with war. War is not the solution. Our world will never find peace with the constant violence.