Yes. There are many differences, depending on culture, police set up etc. The high conviction rate of nearly 100% in Japan due to the way police/justice works t

Yes. There are many differences, depending on culture, police set up etc. The high conviction rate of nearly 100% in Japan due to the way police/justice works there comes to mind. Only could find conviction rate for all crimes (not only murder and manslaughter) which is around 80% in Germany.