The underlying reason, aside from a personal prejudice that goes back hundreds of years, for the Japanese failing to apologize is reparation payments. They already formally apologized to the Korean comfort women still living, and gave them a modest reparation. This amount was not enough to satisy them and the rift continues. What is incredible about this "comfort women" issue is that it is not just China that is complaining. The Philippines recently formed a group of women called Lolas and have even held rallies when Abe visited Manila. Malaysia, Indonesia, and other smaller islands in the region also have resentments against the Japanese. It is not just an apology they demand. They want the Japanese government to educate its citizens about the real history of the Japanese Imperial Army. Up until recently, there has been no mention of atrocities, no mention of comfort women or brutality by the JIA in their history books that children read in Japan. Lately, there has been some change, and many in Japan support it. But they are afraid of retribution by the Right. One politician was stabbed and killed for stating that Japan should apologize. Several others faced similar harrassment, even death. There is a film put out by a Japanese group that feels history has been one sided regarding the activities of the JIA and tries to set the record straight, especially countering statements made by Iris Change author of the Rape of Nanking. It was nauseous to watch. It reminded me of some of Ribbentrop's fanatical statements made on behalf of Hitler before WWII. Some in Japan do care and have offered support but it is too little too late. Some say the Chinese goverrment uses the hatred to leverage themselves when they meet Japan on issues of the islands, but the hatred has been there for long before the Chinese government won the ciivil war in 1949. The killing began in 1931 in Manchuria and spread when Japan invaded China in 1937. Over 300,000 people were killed in the Nanking area alone, 20,000 to 80,000 were comfort women. Over 19 million Chinese were killed in the overall conflict. Some, along with captured American pilots, were experimented on in Unit 731, just as Germany did in Auschwitz and other camps. The real shame is how MacArthur allowed the Japanese a pass when it came to reparations. He left China and Taiwan out of the final treaty, causing much of the ambiguity about the disputed islands to this day. And yet he was given a Medal of Honor.