Some 1,000 historical documents on Japanese aggression have been donated to a Beijing museum after China said it welcomed such evidence. [Photo/Xinhua]

The documents will be on public display from July 7, the day in 1937 that marked Japan's full-scale invasion in China.

This year marks the 70 anniversary of the victory of World War II.

The federation and other patriotic organizations last year made a call for documentary evidence and sponsored exhibitions on war crimes in the Asia-Pacific region.

China will hold a military parade in Beijing to mark the anniversary on Sept 3.