| February 2012 | ||
| 28/02/12 | The alliance UNIRO.OV (today: UA) was founded. | |
Founding members::  BigVal, jdc and yin. | ||
| Leaving of:BigVal jdc and yin. | ||
 The alliance reaches a population more than 5,000. | ||
| 29/02/12 | Joining of:BIG WIN 1, MIHAi_PUMA, The_Player, arena, seikko, clau_d, berry and Shumy. | |
| Leaving of:BIG WIN 1 MIHAi_PUMA seikko and Shumy. | ||
| The alliance reaches a population more than 10,000. | ||
| March 2012 | ||
| 01/03/12 | Joining of:BigVal. | |
| 02/03/12 | The alliance is now known as UA. | |
| 04/03/12 | Joining of:tiboask. | |
| 07/03/12 | Deletion of:tiboask. | |
| 11/03/12 | Leaving of:The_Player and arena. | |
| 26/03/12 | Deletion of:clau_d and BigVal. | |
| April 2012 | ||
| 26/04/12 | Deletion of:berry. | |
| The alliance UA was canceled. | ||