1929年,“国际儿童幸福促进会”举行第一次国际大会,发表了有关儿童福利问题的原则以后,一些国家先后有了儿童节的规定,如美国定为10月31日,英国定为7月1日。第二次世界大战结束以后,世界各地经济萧条,成千上万的工人失业,过着饥寒交迫的生活。儿童的处境更糟,加上传染病的流行,一批批地死去;有的则被迫当童工,受尽折磨。 In 1929, after the International Children’s Happiness Promotion Conference held its first international conference and published the principle on the issue of children’s welfare, some countries successively followed the provisions of Children’s Day. For example, the United States set as October 31, For July 1. After World War II ended, the economy was sluggish around the world, tens of thousands of workers were unemployed, living a life of hunger and cold. Children are in worse shape, coupled with the prevalence of infectious diseases, dead in batches; others are forced to work as child laborers and suffer torture.