Internal working platform of Yunnan Association for Friendship with Foreign Countries 
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
Dynamic
- The working group of the Provincial Association for Friendship with Foreign Countries went to Yunnan University of Finance and Economics for investigationsource ：云南省对外友协06-21
- The Provincial Association for Friendship with Foreign Countries released the "Yunnan · There is a kind of friend called a sister city" international communication project at the opening ceremony of the "One River Love, One Family" international cultural exchange series of activities in the new erasource ：云南省对外友协06-01
