(ANSA) - Milan, October 26 - Expo has officially surpassed 20.6 million tickets sold, according to visitor data released Monday, which showed that 1.2 million tickets were sold last week alone as the fair nears its October 31 closing date.
    Last week's highest attendance day was Saturday, October 24, when 238,512 people visited Expo.
    "We'll surpass 21 million visitors," said Expo Commissioner Giuseppe Sala.