The USA government should press the Japanese government to admit what they did in China and Korean during WORLD WAR 2

The Japanese government must admit what their army did in China and Korean in World War 2!
During the World War 2,uncountable common people are murdered in China and Korean and follow the research of historians ,the number must be over a million.As an example more than 200 thousand common people were killed in Nanjing after the Japanese army occupied the city.
The Japanese government must admit the following actions and apologize for it but since than they haven‘t done that.Please give help to those Chinese and Koreans who lost their families and friends,this is about justice and human right.
Zhaoxi
2014.4.10