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有一种叫云南的生活
time：2026-10-20source：browse：125
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Internal working platform of Yunnan 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