Namjing massacre

It has been 70 years since Nanjing Massacre occured. In the incident, Many Chinese citizens were killed by imperial Japanese army. In order not to forget the cruel tragedy, the memorial facility is built today. Even now, some Chinese people get angry with Japanese people and requre us to apolpgize. The devates over statements of the incident in Japanese history text book stiil remains as unsoved issues. We should look back on the history and think about what we should to built better relationships with Chana. What do youthink?