26.07.2018
The jubilee book has arrived
WKK celebrated its 50th anniversary in 2017. The anniversary book is now available online. A book full of exciting stories and emotional photos. Find out how WKK celebrated its anniversary!
Click here for the online version. The book is also available free of charge as a paper version. If you are interested, just send an e-mail to wkk(at)wkk.ch.