Cookies are small text files that are placed on the user's computer, for the purpose of optimization and personalization of the user experience. The law states that we may store cookies on your device if they are necessary for the operation of this site. For all other types of cookies, we need your consent. Necessary cookies help to navigate the website by activating basic functions, e.g. page navigation and access to secure areas of the website. Without these cookies, the website would not be able to function properly. This site uses different types of cookies. Some cookies that appear on our sites are set by third party services (e.g. Google).