it used the war bonds from the citizens
“Julius and Ethel Rosenberg are convicted of espionage for their role in passing atomic secrets to the Soviets during and after World War II.” They were also executed in the same electrical chair in 1953. (I could find what their fate was sorry.)
I'm sure there are several different ways you could answer this, but I would say that surrounding countries (namely America) were apathetic and indifferent to the massacre in Germany. During ww2 America prioritized military victory over humanitarian concerns.