World War II
The Nazis selected many groups of people to be killed in what is known as known as The Holocaust. They killed Jews, Roma, Poles, Russians, homosexuals, and other groups. Around 11 million to 17 million civilians died. Around 7.5 million people were killed in China by the Japanese. The most well-known Japanese crime is the Nanking massacre, in which hundreds of thousands of Chinese civilians were raped and murdered. There were reports that the Germans and Japanese tested biological weapons against civilians and against prisoners-of-war.