In what chinese location did japanese forces commit terrible atrocities against the civilian population?

In the context of war between China and Japan was a terrible event called Nanking Massacre.

it took place in 1937 where the imperial Japanese army forces brutally murdered hundreds of thousands of people including both soldiers and civilians.

the relocation of freed slaves to africa. garrison was one of the main voices in the anti-slavery movement, publishing his thoughts and the voices of slaves such as douglass in his magazin the liberator, to involve douglass in the political process.

the american rail road was the most influential and useful transportation system developed in the 1800's with steam locomotives and in the very late 1800's and early 1900's diesel electric locomotives being used to transport goods and people around the newly expanded united states!