预告：全球可持续交通高峰论坛高官会议6月30日在天津举行

Group 1 - The core event is the Global Sustainable Transport Summit High-Level Meeting scheduled to be held in Tianjin from June 30 to July 2 [1] - The meeting is part of the Shanghai Cooperation Organization's activities, marking this year as the "China Year" for the organization [1] - The theme of the press conference held by the Ministry of Transport is "Promoting Sustainable Transport Cooperation" [1]