Helvetii Turnaround

Here’s a history lesson that isn’t taught in schools anymore. At least it wasn’t in mine, and judging by the way people talk about how very impossible it is to stop invaders, it isn’t now either. Short highlight version: The Helvetii were a Celtic tribe that lived in part of where Switzerland is now. They were getting pressured by Germanic tribes moving down from the north, so they decided, along with a few neighboring tribes, to migrate to live with some cousins on the west side of Gaul (France).