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Mandatory
The mandatory cookies are required for the website to function and for you to be able to access at least its basic functions: browse the website and accept or refuse the cookies. These cookies cannot be turned off at all times.
The name of the cookie
The cookie description
The validity period
The cookie will not be saved unless you consent
EW4SITE
The session ID cookie used to ensure the functionality of the page (such as when you return to the last item on the list).
Until the end of the session
Not applicable
SITEXRF
POST XSRF protection
Until the end of the session
Not applicable
privacy_2
Remembers the visitor’s choice of the functional category of the cookie policy. Possible values: 0. 1.
10 days
Not applicable
privacy_3
Remembers the visitor’s choice of the functional category of the cookie policy. Possible values: 0. 1.
10 days
Not applicable
privacy_4
Remembers the visitor’s choice of the functional category of the cookie policy. Possible values: 0. 1.
10 days
Not applicable
privacy_verify
Remembers that the visitor reviewed/clicked on the cookie policy. Possible values: 0. 1.
10 days
Not applicable
right_menu_cookie
Ensures the functioning of the side menu of the website.
Always
Not applicable
NID
Protects forms from harmful filing. Used by Google reCaptcha.
6 months
Not applicable
Functional
These cookies allows the website to remember your preferences, settings that define the content that you can see on the website, and the manner in which it is displayed, such as the language version, and so on. They also allow displaying information personalised information to you. Turning these cookies off may render some of the website’s functions unavailable.
No functional cookies are used at this time.
Statistical
These cookies are used for the purposes of analysing the statistics of visits to the website. They allow calculating visits and sources of traffic for us to be able to measure and improve the effectiveness of the website to make it as useful and user-friendly as possible. They help us identify the most and the least popular pages and to learn the visitors’ behaviour while browsing the pages. All information collected by these cookies is anonymous and only the aggregate indicators of all visitors are stored.
No statistical cookies are used at this time.
Marketing
These cookies are set by third parties, such as YouTube.com. They monitor you behaviour concerning their content, such as views of videos. Turning these cookies off will render the third-party content, such as YouTube videos, unavailable on the website. The cookie provider may use these cookies to track your preferences and offer similar content to you on other websites on that basis.