Young people in Chongqing Municipality in southwest China, lay wreaths at the former site of the Chongqing Bombardment Massacre on June 6, 2005, the 64th anniversary of a "tunnel tragedy" that saw 2,500 residents killed by a Japanese aerial bombardment during the War of Resistance Against Japanese Aggression (1937-45). Japanese invaders launched a five-year-long bombardment with 200 air raids from 1938 on the then wartime capital Chongqing, killing about 11,900 residents and injuring 14,700. (China Daily Photo)