In Rovaniemi FI, picture Peter Wilhelm
Contact
| Telephone | +4179 355 96 24 |
| FAX | +4186 079 355 96 24 |
| Mail address | Christensberg, CH-3556 Trub |
| info@hellwach.ch | |
| Skype | wilhelm-hellwach |
| Die mehrsprachige Textwerkstatt L'atelier plurilingue The multilingual workshop |