The Breton language movement Ai'ta Breizh ! yesterday removed French monolingual signs in Herbignac, Loire-Atlantique. The movement 44=Breizh also helped in the action calling for the September 29th demonstration for a reunified Brittany. Banners with the slogan 'E Brezhoneg, En Breton' calling to respect the Brittany's language were also collaged.