K3 Workshop (Mar. 31-Apr. 3) Speakers Francois Charles, University of Paris-Sud Daniel Huybrechts, University of Bonn Keiji Oguiso, Osaka University Algebraic Geometry Symposium (Apr. 5-Apr. 6) Miaofen Chen, East China Normal Univ. Daniel Huybrechts, University of Bonn Qifeng Li, AMSS, CAS Weiping Li, HKUST Keiji Oguiso, Osaka University Mao Sheng, USTC Chenyang Xu, Peking University Chia-fu Yu, National Taiwan University