On Feb. 2, 2015, Preliminary Meeting for the 10^th Conference of International Committee on Global Navigation Satellite System (ICG) and the 14^th Supplier Forum Preliminary Meeting, as well as the 52^nd Science and Technology Subcommittee meeting of Committee on the Peaceful Uses of Outer Space (COPUOS), are hold in Vienna International Conference Centre. As Chinese delegates, Lu Xiaochun, deputy director and researcher of NTSC, and Wang Jin, research assistant of NTSC, attended the meetings.

During the session, Lu Xiaochun, as an expert attached to Chinese delegation, discussed issues with other delegates, and coordinated for the arrangements of annual activities. Lu Xiaochun also shared views with UNOOSA Secretary General, EU delegates, American delegates, etc. on issues including cooperation and exchanges in satellite navigation field.