The following timeline covers the historical events of the [[Principality of Lomellina]] since it's secession to
the present day.
* '''13 Aug''' - Lomellina gains membership in the '''[[Organization of Micronations]]'''.
* '''16 Aug''' - Lomellina signed two mutual recognition and political trust treaties with the '''[[Republic of USI]]''' and the '''[[Beiwan|Great Beiwanese Empire]]'''. The [[Relations of USI and Lomellina|Lomellina-USI Alliance]] is created.
* '''3 Sep''' - The [[Lomellinian Aristocracy]] is established in Lomellina following the election of Richard Abreo-Louis as [[High Chancellor of Lomellina]] and the Aristocracy.
* [[Foreign relations of Lomellina]]