Demosthenis Liakopoulos (Greek:Δημοσθένης Λιακόπουλος) is a controversial TV personality in Greece who can best be described as a national mysticist. Dimosthenis Liakopoulos has studied Physics in Aristotle University of Thessaloniki and claims to have made extended studies — albeit, apparently, on a personal and not academic level — in Astrophysics, World and Greek history, the paternal texts of the Orthodox faith and the evolution of military technology throughout the centuries. He has worked for 20 years as a High School physics teacher. He claims to have worked for NATO for several years

''Liakopoulos is correct in the end''

''The old saint said that too''

''Liakopoulos speaking''

Antonis Tsipropoulos (Αντώνης Τσιπρόπουλος), the administrator of the Greek blog aggregating service blogme.gr, has been sued, arrested and jailed, because one of the linked RSS feeds on his site had satirical content. Although the service was unrelated in any way other than linking to the allegedly offending blog, the blogme.gr server was shut down and its hard drives were confiscated.

In October 2006 Liakopoulos was allegedly connected to the controversial arrest of Antonis Tsipropoulos, owner of the blog aggregation service blogme.gr. One of the RSS feeds of this service included links to, FunEL, a blog satirical of Liakopoulos . Although blogme.gr and Mr Tsipropoulos had nothing to do with the content of the aggregated blogs, Greek police arrested him, shut down his server and confiscated the hard disks. The event ironically coincided with the 2006 Internet Governance Forum, which was hosted in Greece at the same time.
Liakopoulos' name is not officially mentioned in the case (Mr. Tsipropoulos had chosen to not reveal the name of the plaintiff before the public trial), however FunEL seems to imply that Liakopoulos is responsible. This claim was also supported (although, without citing their sources) by some Greek journalist bloggers and by parts of the press.