United States of Indonesia
Appearance
![](http://178.128.105.246/cars-http-upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Flag_of_Indonesia.svg/220px-Flag_of_Indonesia.svg.png)
![](http://178.128.105.246/cars-http-upload.wikimedia.org/wikipedia/commons/thumb/8/84/Coat_of_arms_of_United_States_of_Indonesia.svg/220px-Coat_of_arms_of_United_States_of_Indonesia.svg.png)
![](http://178.128.105.246/cars-http-upload.wikimedia.org/wikipedia/commons/thumb/5/5b/LocationRIS.svg/220px-LocationRIS.svg.png)
The United States of Indonesia was a short-lived federal state to which the Netherlands formally transferred sovereignty of the Dutch East Indies on 27 December 1949 following the Dutch-Indonesian Round Table Conference.