Extent of validity of these declarations

These declarations cover the web sites at If you follow links to other/external web sites, their use of data may differ.


Cookies are small temporary files located on the user's device accessing Internet used to store specific information. Some of our web pages use cookies to enhance the usability of the web service. Stored information is also used for statistics. Users can limit the usage of cookies by changing the settings their web browser software. However, users may not be able to use some features of our web services if cookies are disabled.

Google Analytics

This website uses Google Analytics, a web analytics service provided by Google, Inc. (“Google”). Google Analytics uses “cookies”, as defined above, to help the website provider to analyze the use of the website. Information generated by a cookie about your use of the website (including your IP address) will be transmitted to and stored by Google on servers in the United States. Since we use the code “ga(‘set’, ‘anonymizeIp’, true);” Google will delete the last octet of the IP address for Member States of the European Union and other members of the European Free Trade Association. Only in exceptional cases, the full IP address will be transmitted to Google servers in the USA and will be shortened afterwards. Google will use this information for the purpose of evaluating your use of the website in favor of the website provider, compiling reports on website activity for website operators and for providing other services relating to website activity and internet usage to the website provider. Google will not associate your IP address with any other data held by Google. You may deactivate the use of cookies in your browser preferences, which may, however, impair the full functionality of the website. You can prevent Google from collecting and using data (cookies and IP addresses) by downloading and installing a plug-in for your browser, which is available at or by clicking this link, which activates an opt-out-cookie.

For more information please see the information at and

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