| January 2009 | ||
| 01/01/09 | The alliance Tot noi (today: Impreuna) was founded. | |
Founding members::  gradinaru and curca taiata. | ||
 The alliance reaches a population more than 100. | ||
| 02/01/09 | Joining of:corinamariana. | |
| 03/01/09 | The alliance is now known as Impreuna. | |
| Joining of:casius. | ||
| 04/01/09 | The alliance reaches a population more than 1,000. | |
| 05/01/09 | Joining of:pidivo. | |
| February 2009 | ||
| 01/02/09 | Leaving of:pidivo. | |
| 13/02/09 | Deletion of:curca taiata. | |
| 15/02/09 | Deletion of:gradinaru. | |
| March 2009 | ||
| 02/03/09 | Deletion of:casius. | |