| April 2011 |
| 03/04/11 | The alliance TARO (today: N&Co) was founded. |
| Founding members::  Gallia and step. |
|  The alliance reaches a population more than 100. |
|
| 06/04/11 | Joining of:Claudia Octavia. |
|
| 10/04/11 | Leaving of:Gallia. |
|
| 24/04/11 | The alliance is now known as N&Co. |
|
| 25/04/11 | Joining of:Claudia Augusta and Agrippina. |
| The alliance reaches a population more than 1,000. |
|
| 28/04/11 | Deletion of:Claudia Augusta. |
| May 2011 |
|
| 10/05/11 | The alliance reaches a population more than 5,000. |
|
| 26/05/11 | The alliance reaches a population more than 10,000. |