the 39th World Heritage conference opening ceremony Xinhua, Beijing, June 29, according to Xinhua International client reports, the 39th session of the UN teaching, scientific, and Cultural Organization (UNESCO World Heritage Committee (World Heritage Convention) opened in the western German city of Bonn, the evening of 28. The General Assembly will consider a new world of natural and cultural heritage projects, and has been included in the "World Heritage List" project of the protection of the work of supervision and guidance. Participants in reading promotion...