In addition, in June 2002 the world's largest number of children were killed in child labour, and in June 2002 the world's largest number of children were killed in child labour, and in June 2002 the world's largest number of children were killed in child labour, and in June 2002 the 90th International Labour Conference held in Geneva decided that the world's world's largest number of children were killed in child labour, and that the world's world's largest number of children were killed in child labour (the World Day Against Child Labour), calling for countries to pay close attention to child labour and to take effective measures to address this problem; in June 2002 the world's largest number of children were killed in child labour, and the world's largest number of children were left unemployed in child labour, according to statistics, since the 1990s, the number of children who were