A young Japanese man took part in a protest against Japanese right-wing forces' tampering with history textbooks with a placard of "Apologizing to Nanjing citizens" (see the picture below). Its "

This topic examines the Nanjing Massacre. 1937, 12, 13, the Japanese invaders occupied Nanjing and carried out a brutal massacre, resulting in more than 300,000 deaths in Nanjing. So the title refers to d.