Group 1 - The core viewpoint is that since China assumed the rotating presidency of the Shanghai Cooperation Organization (SCO) in July 2024, it has successfully hosted over 100 diverse activities [2][3] Group 2 - In the security domain, a joint anti-terrorism exercise named "Counter-Terrorism Cooperation 2024" was held to further strengthen security cooperation among member states [3] - In terms of trade, the trade volume between China and SCO member states, observer countries, and dialogue partners reached a historic record of 890 billion USD in 2024, with various activities like skill competitions and e-commerce live streaming promoting practical cooperation [3] - Under the theme of "Sustainable Development Year of the SCO," multiple training activities focused on green development, poverty alleviation, environmental information sharing, and green low-carbon technologies were organized to foster innovative development momentum [3] - On the cultural front, events such as media think tank summits, youth exchange camps, and film festivals were held to enhance mutual understanding among the peoples of different countries [3]

Group 1: Summit Overview - The Shanghai Cooperation Organization (SCO) summit in Tianjin from August 31 to September 1 is the largest since the organization's establishment, with over 20 foreign leaders and 10 international organization heads attending [1] - Tianjin aims to showcase its achievements in building a modern socialist metropolis and highlight its role in China's modernization [1] Group 2: Event Preparations - Tianjin will be the fourth Chinese city to host the SCO summit, following Shanghai, Beijing, and Qingdao, with a focus on optimizing details for the event [2] - The summit will feature the first full green electricity supply for the venues, with a total of 1 million kilowatt-hours of green electricity secured for the event [4] - The city has enhanced its landscape with SCO-themed decorations and has implemented a simplified, efficient approach to hosting the summit [3] Group 3: Economic Cooperation - In the first seven months of the year, Tianjin's import and export volume with SCO countries increased by 5.2%, reaching 53.37 billion yuan [5][6] - The Tianjin Port has been actively promoting the development of China-Europe and China-Central Asia freight trains, enhancing trade routes with SCO member countries [5] Group 4: Cultural Exchange - Various cultural exchange activities have been organized to foster connections among youth from SCO countries, including a cultural market and language exchange programs [7][8] - The city has engaged foreign friends in traditional Chinese cultural experiences to deepen their understanding and appreciation of Tianjin and China [9]