Why did this happen?
The reason for the Nanjing massacre depends on who you talk too. Most people say it was because Japan have always wanted to take over China. Others say it was because Hitler told the Japanese to take over the. Then there are the ones who say that Japan took over Nanjing because they where rich, they had good food, good clothing, Nanjing has wealth that Japan wanted. No one knows the exact reason but it always comes back to Japan wanting to take over China for years.