Recalling the goal contained in the United Nations Millennium DeclarationSee resolution 55/2. of achieving a significant improvement in the lives of at least 100 million slum dwellers by the year 2020, as proposed in the "Cities without Slums" initiative,
回顾《联合国千年宣言》见第55/2号决议。 所订的目标，即在2020年年底前，根据"无贫民窟城市" 倡议，使至少一亿贫民窟居民的生活得到重大改善，