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If you continue to browse and use this website you are agreeing to comply with and be bound by the following terms and conditions of use.

General information

This website is for information purposes only. The content may change or be removed at any moment without prior notice. Whilst every effort is made to provide accurate information, I expressly exclude liability for any errors or inaccuracies in the content. I take no responsibility for the website being temporarily unavailable due to technical problems beyond my control.

Copyright notice

Theviennablog and its content are copyright of Gregor Sideris unless otherwise stated. Any redistribution or reproduction of text or images without my express prior consent is strictly prohibited.

You are free to link to Theviennablog.com or quote the website as long Gregor Sideris (theviennablog.com) is credited. If you are interested in using images or an article, please contact me.

This weblog is licensed under a Creative Commons Licence.

Pictures which were not taken by me do not belong to me. I do know claim the copyright for these images, nor do I own them. If there is a copyright problem with images published on this blog, please email me under the email address gregor.sideris@gmail.com and I will be sure to remove them as soon as possible.


A cookie is a small file containing information that certain websites place on Internet users’ computers. Theviennablog.com itself does not use any cookies.

Privacy and data collection

TheViennablog does not collect any personally identifying information about its users. Visitors can use the site without registering or revealing any personal information about them. As for most websites, my web server collects anonymous statistical data such as the number of visits, pages viewed, browser used, keywords typed, etc. The visitor’s IP address is collected for this purpose.

In order to post a comment, visitors are required to provide their email address and name (or pseudonym). Users’ email addresses will never be shared or sold to any third party unless required by law. Security measures such as passwords, firewalls and antivirus programs are in place to prevent any unauthorized access to this information. While every effort is made to protect users’ personal information, I can not be held liable for any fraudulent access by an unauthorized third party. If you choose to disclose your personal information, you do so at your own risk. You remain solely responsible for the content of your messages and I reserve the right to delete any message at my discretion.


It is up to me, Gregor Sideris, to publish or delete any comments. If in my opinion, comments are not appropriate to be published they will be deleted permanently without prior warning. Comments which purposely insult me, Gregor Sideris, as person, the blog, Gregor Sideris, or third parties will also be deleted.


Theviennablog.com contains links to third-party websites. These links are for information purposes only. I have no control over the content or the availability of those sites and am in no way liable for them. The inclusion of a link does not necessarily imply that I recommend the site linked to or endorse the views expressed within.

Sponsors & Affiliate Programs

I do not claim to share the views or expressions of those companies I receive items from. Some of the links posted on this blog, theviennablog.com Facebook page and Twitter may be affiliate links. I do not persuade my readers to buy these items. It is their own choice to visit these links. Posts that are sponsored or include affiliate links are categorized under “Sponsors & Affiliate Ads”.

**This information may be changed or updated at any time without prior notice.


zur Nutzung des Skalierbaren Zentralen Messverfahrens

Unsere Website nutzt das „Skalierbare Zentrale Messverfahren“ (SZM) der Fa. INFOnline (https://www.infonline.de) für die Ermittlung statistischer Kennwerte zur Nutzung unserer Angebo-te. Dabei werden anonyme Messwerte erhoben. Die SZM- Reichweitenmessung verwendet zur Wiedererkennung von Computersystemen alternativ entweder einen Cookie mit der Kennung „ivwbox.de“ oder eine Signatur, die aus verschiedenen automatisch übertragenen Informationen Ihres Computers erstellt wird. IP-Adressen werden in dem Verfahren nicht gespeichert und nur in anonymisierter Form verarbeitet.

Die Reichweitenmessung wurde unter der Beachtung des Datenschutzes entwickelt. Ziel der Reichweitenmessung ist es, die Nutzungsintensität und die Anzahl der Nutzer einer Website statistisch zu bestimmen. Zu keinem Zeitpunkt werden einzelne Nutzer identifiziert. Ihre Identität bleibt immer geschützt. Sie erhalten über das System keine Werbung.

Für Web-Angebote, die Mitglied der Informationsgemeinschaft zur Feststellung der Verbreitung von Werbeträgern e.V. (IVW – www.ivw.eu) sind oder an der Studie „internet facts“ der Arbeits-gemeinschaft Online-Forschung e.V. (AGOF – www.agof.de) teilnehmen, werden die Nutzungssta-tistiken monatlich von der AGOF und der Arbeitsgemeinschaft Media-Analyse e.V. (ag.ma – www.agma-mmc.de), sowie der IVW veröffentlicht und können unter http://www.agof.de, http://www.agma-mmc.de und http://www.ivw.eu eingesehen werden.

Neben der Veröffentlichung von Messdaten überprüft die IVW das SZM-Verfahren regelmäßig im Hinblick auf eine regel- und datenschutzkonforme Nutzung.

Weitere Informationen zum SZM-Verfahren finden Sie auf der Website der INFOnline GmbH (https://www.infonline.de), die das SZM-Verfahren betreibt, der Datenschutzwebsite der AGOF (http://www.agof.de/datenschutz) und der Datenschutzwebsite der IVW (http://www.ivw.eu).

Sie können der Datenverarbeitung durch das SZM unter folgendem Link widersprechen: http://optout.ivwbox.de

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