（上合天津峰会）天津已同11个国家建立了20对不同层级的友城关系

Core Points - Tianjin has established 20 pairs of friendship city relationships with 11 countries, enhancing cooperation in various fields such as economy, education, culture, and sports [1][3][4] Group 1: Cultural Cooperation - Tianjin has successfully hosted two "Tianjin Connects SCO" orchestral concerts and launched original songs like "I Wait for You in Tianjin" in collaboration with SCO countries [3] - Various cultural activities have been organized, including a youth painting competition and an international art performance featuring foreign students [3] Group 2: Health Initiatives - Tianjin's Anti-Cancer Association and Tianjin Medical University Cancer Hospital initiated the "Anti-Cancer Health SCO Action," providing free medical consultations in Azerbaijan, Uzbekistan, and Kazakhstan [3] - Plans are in place to extend cancer screening services to more SCO countries, aiming to benefit local populations [3] Group 3: Think Tank Collaboration - A research center for the SCO community has been proposed, with support from domestic and international experts, alongside the establishment of a Kazakhstan research center in Tianjin [3] Group 4: Future Prospects - The upcoming SCO summit is seen as an opportunity for Tianjin to further expand its friendship city cooperation and enhance cultural exchanges [4]