Provincial Sister Cities
State Sister Cities
County-level sister cities
friendly village
This year's key promotion cities
New sister cities this year
Sister cities in progress
Deepen cooperation with sister cities澜湄合作，成果丰硕。2025澜沧江—湄公河地方政府合作论坛暨历史文化名城对话会圆满结束
time：2025-11-22source：澜湄国传browse：377
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Yunnan Provincial People's Association for Friendship with Foreign Countries organizer：Yunnan Provincial People's Government Foreign Affairs Office Yunnan Provincial People's Association for Friendship with Foreign Countries
Technical Support：Yunnan University of Finance and Economics Yunnan Provincial Management and Public Service Informatization Engineering Technology Research Center
Yunnan Provincial Government
Yunnan Provincial Foreign Affairs Office
Yunnan Association for Friendship with Foreign Countries