世界青年事务涵盖各国有关青年的工作，国际组织在青年领域中的活动及国际青年运动等方面。回顾历史，青年问题一直得到国际社会普遍关注。世界青年事务以维护青年权益、促进青年参与发展为追求目标，以青年政策、三级框架为核心和落实手段。面临２１世纪的到来，如何妥善处理青年问题，已成为当前国际政治的热门话题之一 The world’s youth affairs cover all the youth-related work in various countries, the activities of international organizations in the field of youth and the international youth movement. Looking back on history, the issue of youth has always been the focus of attention of the international community. The world youth affairs take the youth policy and the three-level framework as the core and implement the measures in pursuit of the goal of safeguarding young people’s rights and interests and promoting the participation of youth in development. In the 21st century, how to properly handle the youth issue has become one of the hot topics in current international politics