IRTCES　News:  Mr. Abdin Salih, Representative and Director of UNESCO Tehran Cluster Office, visited International Research and Training Center on Erosion and Sedimentation (IRTCES) on June 19, 2007. Mr. Qiyang Yu, Deputy Director of IRTCES welcomed the guests and had a good talk together. During the meeting, issues like the potential cooperation between IRTCES and countries covered by the UNESCO Tehran Cluster Office, cooperation among the UNESCO category II centers, the Asia Pacific Category II Water related Centers Meeting to be held in the UNESCO Bangkok office in September, training workshop to be organized by IRTCES in October and potential cooperation between IRTCES and related institutes or organizations in Sudan were discussed. Dr R. Jayakumar, Programme Specialist, and Ms. Duan, Intern of the UNESCO Beijing office, Ms. Yuling Tong, Dr. Cheng Liu, Prof. Xiaoying Liu and Ms. Hongling Shi of IRTCES presented the meeting.