Using cookies, we and third parties collect and analyse information about your visit and improve your surfing behaviour.
These cookies are required as a minimum for the website to function properly. You do not have to give permission for this.
Preferred cookies allow the site to remember information that affects the behaviour and design of the website, such as your preferred language or the region where you live.
We consult the user statistics of our website via Google Analytics. For this purpose, a number of cookies are loaded when you visit the site. These cookies enable us to check how many visitors consult our website and collect certain demographic data (e.g. country of origin). We keep track of your IP address. The data is also kept for a period of 50 months.