Cookies are small text files that websites store on the visitor’s computer when he visits the site and place information about the user and the website there. We use session cookies which are deleted when you end your browser session. Other cookies save data for longer periods and enable us to recognise your computer the next time you visit our site and therefore to improve the services we offer. The table below explains which permanent cookies we use and why.


Cookie Purpose of the cookie Duration
Cookie consent Saves information on whether the “cookie consent” banner was accepted or not. 6 months
Country (layer) and language (lang) Saves the country and language option selected by the user. 6 months

We embed YouTube videos on our website and use YouTube’s privacy-enhanced mode for this. This means that YouTube does not save any information about visitors to our website unless they watch a video.

More details are available here:

We have no control over YouTube cookies, but you can block them in your browser settings.

Google Analytics Analysis of website use, see below.  


Change my cookie settings

You can change your cookies settings here:

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How can I block and delete cookies?

If you wish to block or delete cookies, you can adjust your browser settings accordingly. See your browser’s “help” function for details. Please note that by doing so you may not be able to use all the functions of this website.  (English) contains more details about how to keep track of cookies in your browser. 




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We use cookies and tracking technologies

User-friendliness is important to us, which is why we are constantly developing the offers and online services available on our website. We would like to show content and advertising you are interested in. Continuing to browse the website means that cookies will be used. Cookies are only used in relation to personalised Google marketing products if you give your full consent ("Agree to all"). You can also customise the settings using the checkboxes provided.

Certain web technologies and cookies help to make this website easily accessible and user friendly. This covers essential basic functionalities, such as navigating the website, the way it is displayed in your browser and requesting your consent. This website will not work without the web technologies and cookies mentioned above.

Purpose of cookie Duration
Accept-Cookie Saves information if the "Accept cookies" banner was accepted or not. 6 Months
Country (layer) and language (lang) Saves the country and language selected by the user. 6 Months
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We are constantly striving to improve the user-friendliness and performance of our website. That is why we use analysis technologies (including cookies), which monitor and evaluate anonymously which contents of our website are used and how often they are accessed.

Purpose of cookie Duration
Google Analytics Analysis of how the website is used (see below). 6 Months
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We use web technologies (including cookies) provided by several partner companies to ensure we show you relevant content on our website and social media channels. This means that the content displayed is customised and displayed according to the way you use our website.

Purpose of cookie Duration
YouTube We link to YouTube videos from our website and use the extended data protection provided by YouTube. YouTube does not save any information about visitors to this website, unless you watch a video.Find out more here: do not have any control over YouTube cookies, but you can block these cookies in your browser settings. 6 Months
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