Soldiers walk in front of a coffin containing the remains of an unknown soldier who died in the Battle of Tai'erzhuang during the War of Resistance against Japanese Aggression (1937-1945), in Tai'erzhuang district of Zaozhuang City, East China's Shandong province, April 8, 2012. More than a thousand people took part in the burial ceremony to commemorate the unknown heroes who died in the battle. The battle took place in Tai'erzhuang in the year 1938 and was a major victory for the Chinese front during the war. More than 10,000 Japanese soldiers were killed. [Photo/Xinhua]