The Invasion of Gallia was a conflict that took place as a separate front during the events of the Second Europan War. While officially neutral in the conflict thus far, the Principality of Gallia was forced to defend itself when troops from the Autocratic East Europan Imperial Alliance began a campaign to take over the small nation. While a similar event on a smaller scale had taken place previously during the First Europan War, the invasion of 1935 was significant in that is set the stage for great changes in Gallia's social structure, military, and technology.