Analytical cookies: To collect and analyze statistics to improve the experience on our websites and the effectiveness of advertisements. Tracking cookies: To build personal profiles of you so that we can show you targeted content and advertisements that match your interests. Social cookies: To enable you to share your reaction by means of ‘likes’ or comments. In addition, third parties (which are partly outside the EU) can place cookies on our websites, including tracking cookies that can also be used to build up a profile of you. Tracking cookies may have an impact on your privacy. Do you want more information about what cookies are, which specific types of cookies we use and how you can exercise control over them? Then we refer you to our Privacy and Cookie Policy .