With Leonardo fundings of the EU 9 countries worked together over 6 years to develop a European training STEP (Straw bale building Training for European Professionals).
The results and many documents have been published on the website http://www.strawleonardo.eu
All together following countries have been involved in the development of this training project:
Austria, Belgium, France, Germany, Hungary, Netherlands, Portugal, Slovakia, Spain and the United Kindom