上合组织天津峰会丨新华社快讯：习近平：欢迎各方使用北斗卫星导航系统，请有条件的国家参与国际月球科研站建设

Group 1 - The core viewpoint of the article emphasizes the invitation for countries to utilize the BeiDou satellite navigation system and to participate in the construction of an international lunar research station [1] Group 2 - The statement was made by President Xi Jinping during the "Shanghai Cooperation Organization+" meeting, highlighting China's openness to international collaboration in space exploration and technology [1] - The mention of the BeiDou system indicates China's growing influence in global satellite navigation, positioning it as a competitor to other systems like GPS [1] - The call for participation in the lunar research station reflects China's ambitions in space exploration and its desire to foster international partnerships in scientific research [1]