Protest in the square -- Emperors and peasants -- Mao's China -- Deng's China -- Changing times -- Voices of protest -- A hard winter: 1988-1989 -- The protest begins: April 1989 -- An anniversary and a visit -- The government takes action -- A goddess arrives -- The army moves closer -- June 4, 1989: Crackdown -- Days of terror -- The trouble spreads -- The world reacts -- Changes in China -- What if...? -- Legacy.