U.S. report in 2007 concluded systematic use of sex slaves by Japanese military during WWII

Newly released reports show that the United States concluded years ago that women were systematically forced into sexual slavery by the Japanese military during World War Two. According to diplomatic sources in Washington,... the Nazi War Crimes and Japanese Imperial Government Records Interagency Working Group sent a report over the issue to the U.S. Congress in 2007. The working group, still in operation,... goes through classified U.S. records to identify war crimes related to the Nazis and Imperial Japan.