The first simulation of Mock Parliament ran from August 15th 2006 to August 9th 2007. It involved the country of Democratia and its government. Over the course of the simulation, many key events happened, such as the discovery of other countries, the collapse of governments, and the effective establishment of a police state under Sheepling's final government. The simulation ended with the collapse of the democratically elected Boo Party government and the country's descent into anarchy. This was followed by the events detailed in Advance Wars: The Fall of Democratia.
(CC0 or someone, you'll need to fill this in, you know more than I do)