A man puts a pair of cloth shoes on the ground in memory of the dead Chinese forced laborer in a park in Tokyo, Aug. 9, 2009. (Xinhua/Ren Zhenglai)

Shao Yicheng of north China's Tianjin Municipality walks near the cloth shoes placed in a park in memory of the dead Chinese forced laborers in Tokyo, Aug. 9, 2009. Shao is one of the survivors of forced Chinese laborers in Japan during World War II (WWII).(Xinhua/Ren Zhenglai)