Valentin Châtelet
@vchatelet.bsky.social
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📥 346
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Research Associate, Security @DFRLab Uralistics afficionado 🔆 & GIS engineer 🌐
🚨 The U.S. Treasury has sanctioned the AEZA Group. Listen to my podcast with Active Measures where I discuss Russia's collaboration with cybercriminal groups and their role in influence operations. AEZA is linked to Op. Doppelgänger & Blacksprut, a major dark web marketplace
omny.fm/shows/active...
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The Pravda Network with Valentin Chatelet - The Active Measures Newsletter Podcast
This week, Jim Ludes and Mark Jacobson welcome Valentin Chatelet, a research associate at the Atlantic Council's Digital Forensic Research Lab, for an urgent discussion of the Pravda Network--a Russia...
https://omny.fm/shows/active-measures-newsletter-podcast/the-pravda-network-with-valentin-chatelet
3 months ago
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In this week's episode of the Active Measure Newsletter's podcast I was invited to discuss the content of our joint investigation with
@dfrlab.bsky.social
and
@checkfirst.network
on the Pravda Network and the consequences of the poisoning of LLMs & the targeting of Wikipedia
omny.fm/shows/active...
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The Pravda Network with Valentin Chatelet - The Active Measures Newsletter Podcast
This week, Jim Ludes and Mark Jacobson welcome Valentin Chatelet, a research associate at the Atlantic Council's Digital Forensic Research Lab, for an urgent discussion of the Pravda Network--a Russia...
https://omny.fm/shows/active-measures-newsletter-podcast/the-pravda-network-with-valentin-chatelet
3 months ago
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News Eye
4 months ago
Last year, Russia imported 5.4 MILLION shipping containers. After today’s historic attack, every single one is a potential weapon that Putin is terrified of. Not only has Ukraine neutered Russia’s long-range air capability today, but they just crippled its supply chain & economy. Utter genius.
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Szabolcs Panyi
5 months ago
💥🎙️In a leaked audio, Viktor Orbán's defense minister says Hungary's army is being reshaped “to break with the peace mentality and move toward phase zero of the road leading to war.” It's unlikely he means a war against Russia — he was a business partner of Russia's Transmashholding. 👇Thread.👇
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Radio&Nukes
5 months ago
How Dare You Transmit at 1.4 GHz! A NASA satellite built to measure soil moisture just mapped out electronic warfare across UA and western RU. Using open data, we visualized high-powered jamming and spoofing activity at 1.4 GHz
radioandnukes.substack.com/p/how-dare-y...
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How Dare You Transmit at 1.4 GHz!
It was launched to measure moisture. Now it’s ghost-trailing jammers across an electronic battlefield.
https://radioandnukes.substack.com/p/how-dare-you-transmit-at-14-ghz?r=2i685o&utm_campaign=post&utm_medium=web&triedRedirect=true
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Social Media Lab
5 months ago
"Google and Meta accounted for at least half the record £42.6bn spent on UK advertising last year, according to Press Gazette estimates."
pressgazette.co.uk/marketing/go...
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Google and Meta's vast estimated UK earnings revealed
Google and Meta advertising market share for 2024: US tech giants made around £25.4bn in UK alone last year.
https://pressgazette.co.uk/marketing/google-meta-advertising-market-share/
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The Kyiv Independent
5 months ago
At least 30 Ukrainian journalists remain in Russian captivity as of April, IMI reported, with little known about their health conditions or whereabouts. Multiple reports have revealed that Ukrainian prisoners of war (POWs) are tortured and killed while in Russian captivity.
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Russia's torture of Viktoriia Roshchyna shocks world, but dozens of Ukrainian journalists still in captivity
It took several DNA tests to confirm the identity of Ukrainian journalist Viktoriia Roshchyna, who was killed in Russian captivity in the fall of 2024. Roshchyna, 27, disappeared in August 2023 while...
https://kyivindependent.com/ukraine-shocked-by-torture-of-captive-journalist-as-over-30-remain-in-russian-hands/
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Civil.ge
5 months ago
EPP calls for sanctions on Ivanishvili, non-recognition of GD parliament, and backing Zurabishvili as the only legitimate representative of the Georgian people. It also calls on the GD to set a specific date for new parliamentary elections.
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EPP’s Resolution Calls for Sanctions on Ivanishvili and New Elections - Civil Georgia
The European People’s Party (EPP), the largest political group in the European Parliament, adopted a
https://civil.ge/archives/679011
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Amaury
6 months ago
Ever wondered how many “Pravda” articles go live every hour, where they originate or the paths they take? With
@vchatelet.bsky.social
we decided to build the first Pravda Dashboard offering real‑time windows into Russia’s “Portal Kombat” disinformation network
#osint
#russia
#disinformation
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Pravda in numbers - Content and Network analysis
Interactive dashboard visualizing patterns, language distribution, domain connections and more across the Pravda Russian network.
https://portal-kombat.com
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24Hours Ukraine
6 months ago
Security Service of Ukraine (SSU) detained a russian spy in Kyiv who was preparing terrorist attacks near defense facilities.
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Ruslan Trad
6 months ago
Russia’s push for control over the occupied Abkhazia is evident in reopening the decades-closed Sukhumi Babushara Airport and a test flight from Moscow. Read more by my colleagues
@sopogelava.bsky.social
and
@vchatelet.bsky.social
:
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Russia expands its strategic footprint in occupied Abkhazia
The reopening of the decades-closed Sukhumi Babushara Airport and a test flight from Moscow demonstrate Russia’s push for control over occupied Abkhazia.
https://dfrlab.org/2025/04/17/russia-expands-its-strategic-footprint-in-occupied-abkhazia/
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DFRLab
6 months ago
What do
#Wikipedia
,
#LLms
, &
#X
have in common? They’ve all been quietly infiltrated by the Pravda network—a sprawling web of pro-Kremlin sites posing as news outlets.
@vchatelet.bsky.social
BlueSky explores
#PravdaNetwork
w/
@checkfirst.network
in this week's the Source:
bit.ly/3EcgvpZ
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Terje Helland
6 months ago
If the West — the UK 🇬🇧 in particular — doesn’t act now with targeted sanctions, it’ll be too late to hurt the dictatorship before it cements its rule and fortune. Time is running out.⌛️
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INPACT - Investigations with Impact
6 months ago
[Hybrid warfare] 🧵hey
@viginum.bsky.social
, here is our take: Global Kombat, the Russian one-stop shop for influence goes global
alleyesonwagner.org/2025/03/25/g...
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Global Kombat
The Russian one-stop shop for influence goes global The Pravda Network, initially identified by French disinformation watchdog Viginum, has recently expanded its scope of topics, targeted countries…
https://alleyesonwagner.org/2025/03/25/global-kombat/
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Alex Raufoglu
6 months ago
NEW! Two former U.S officials overseeing Ukraine policy raised alarms over the potential shutdown of a vital Yale unit that has played a key role in gathering evidence on russian war crimes in Ukraine, as the program will run out of funding this weekend👇🏻
kyivpost.com/post/49579
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Terje Helland
6 months ago
🇬🇪Georgia is quietly undergoing a dramatic geopolitical shift. Under Georgian Dream and its informal leader Bidzina Ivanishvili, the country is accelerating its alignment with Iran (and China and Russia)—abandoning its Western orientation. 🧵A thread on why this matters. 1/16
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Hans Gutbrod
7 months ago
Subjugation is exactly the right word
@orelb.bsky.social
add a skeleton here at some point
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DFRLab
7 months ago
NEW 🚨 The
#Pravdanetwork—a
Russia-linked disinformation operation—has infiltrated
#Wikipedia
, AI chatbots, and
#X
, spreading pro-Kremlin narratives globally.
@vchatelet.bsky.social
&
@checkfirst.network
reveal the scale of this content pollution:
bit.ly/3R6XW9l
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Russia-linked Pravda network cited on Wikipedia, LLMs, and X
Pro-Kremlin content pollutes sources on multiple platforms, sparking worries of false claims and sanctioned content reaching global audiences
https://bit.ly/3R6XW9l
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Renee DiResta
7 months ago
Last weekend I tried to get a correction from Matt Taibbi on a basic “mistake”: claiming a report I wrote was source of the stat that 126MM people saw Russian influence op content on FB. Rather than correct, he fought me. He made more “mistakes”. Hilarity ensued.
open.substack.com/pub/reneedir...
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An Object Lesson in Bad-Faith Media
Matt Taibbi and the Futility of Getting a Correction from Someone Who Won't Admit They're Wrong
https://open.substack.com/pub/reneediresta/p/an-object-lesson-in-bad-faith-media?r=6vlt&utm_campaign=post&utm_medium=web&showWelcomeOnShare=false
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George Melashvili 🇺🇦🇬🇪
7 months ago
Two excellent lecturers, Ira Kherkheulidze & Giorgi Tsertsvadze, have been dismissed from Tbilisi State University on political grounds. Both are exceptional educators and principled citizens. Academic freedom... [1/2]
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Prem Thakker ツ
7 months ago
SCOOP—Emails obtained by
@zeteo.com
show Mahmoud Khalil reached out for help from the Columbia administration *one day before* ICE detained him. He said he couldn't sleep from threats he was receiving. He even wrote that he feared ICE "might come to my home."
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SCOOP: Emails Show Mahmoud Khalil Asked Columbia for Protection a Day Before He Was Detained
"I haven’t been able to sleep, fearing that ICE or a dangerous individual might come to my home. I urge you to intervene and provide the necessary protections to prevent further harm."
https://zeteo.com/p/scoop-emails-show-mahmoud-khalil-ask-columbia-protection-ice
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auonsson
7 months ago
Now BBC reports both ships on fire and crew abandoning ships. FU. Hope they make it... Great reporting from BBC here:
www.bbc.com/news/live/cg...
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Oil tanker and cargo vessel collide in North Sea
Lifeboats and firefighting teams are on the scene, after two ships collide off the coast of East Yorkshire.
https://www.bbc.com/news/live/cgq1pwjlqq2t
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Eliot Higgins
7 months ago
From Marine Traffic, here's the moment of the crash between the oil tanker MV Stena Immaculate and a cargo vessel MV Solong. Live updates here
www.theguardian.com/uk-news/live...
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Toomas Hendrik Ilves
7 months ago
The American aerospace company Maxar Technologies has disabled Ukraine's access to its satellite images.
mil.in.ua/uk/news/maxa...
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Maxar відключив Україні доступ до своїх супутникових знімків
Американська компанія Maxar Technologies відключила доступ до своїх комерційних супутникових знімків користувачам з України
https://mil.in.ua/uk/news/maxar-vidklyuchyv-ukrayini-dostup-do-svoyih-suputnykovyh-znimkiv/
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Eliot Higgins
7 months ago
Reports in the Ukrainian press that Maxar had cut of the Ukrainians access to Maxar imagery, including commercial imagery, at the request of the US administration
mil.in.ua/uk/news/maxa...
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Maxar відключив Україні доступ до своїх супутникових знімків
Американська компанія Maxar Technologies відключила доступ до своїх комерційних супутникових знімків користувачам з України
https://mil.in.ua/uk/news/maxar-vidklyuchyv-ukrayini-dostup-do-svoyih-suputnykovyh-znimkiv/
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Katie Shoshiashvili
7 months ago
🧵My former world literature lecturer was arrested near Rustaveli yesterday while sitting in front of the Tbilisi Opera, reading a book after his university lectures.
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Marika Mikiashvili 🇬🇪🇺🇦🇪🇺
7 months ago
March 7 marks 100 continuous days of protests in 🇬🇪. There will be no end to the all-encompassing crisis without new, free & fair elections, and the release of the regime prisoners. 1/
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Evergreen Intel
7 months ago
Seize the ship then.
add a skeleton here at some point
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On attend encore que Sizonenko enjoigne une modification de la constitution ukrainienne 🤡
add a skeleton here at some point
7 months ago
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Ricky Davila
7 months ago
This.
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Justin Wolfers
7 months ago
Here's the DOGE mistake, beautifully visualized: If you don't go where the money is, you don't save much money.
www.nytimes.com/interactive/...
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Guillaume Cingal
7 months ago
À faire circuler parmi les sceptiques et celleux qui voudraient se contenter de dire que “c'est scandaleux” ou qu'“on ne sait pas”.
add a skeleton here at some point
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Brian Tyler Cohen
7 months ago
Trump just helped bring Andrew Tate — who is literally charged with rape and human trafficking — into our country.
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DFRLab
7 months ago
1 year ago, after
#AlexeiNavalny
’s death, surges of scams were posted to Facebook impersonating the Navalny team, Putin’s political opponents, or posing as credible news sources.
@vchatelet.bsky.social
& Kristina Gildejeva investigate:
dfrlab.org/2025/02/25/n...
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Scammers impersonated Navalny team, news outlets to promote fake stories and lure victims
Scammers activated dormant pages to defraud a Russian-speaking audience following Alexei Navalny's death in February 2024
https://dfrlab.org/2025/02/25/navalny-death-scam/
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Social Media Lab
7 months ago
Once again, it’s open season on women and minorities in America—and this time, it’s by design.
www.washingtonpost.com/nation/2025/...
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Trump officials start dismantling civil rights offices, as part of DOGE’s secret plan
Legal experts said that unwinding a civil rights-era bulwark designed to safeguard employees’ rights removes a crucial check on institutional power.
https://www.washingtonpost.com/nation/2025/02/28/doge-trump-civil-rights-office-closing-eeoc/
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ELA TEACHER
7 months ago
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News Eye
7 months ago
The scenes in the Oval Office today will shame the US for decades. They’ll never be forgotten. A world leader, fighting for his country against the 21st century’s Nazis, came to the US and was attacked & abused by a gangster regime siding with the fascist invaders. A historic disgrace.
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CheckFirst
7 months ago
🚨 New report! In collaboration with
@dfrlab.bsky.social
, we reveal the global expansion of
#Russia’s
so-called "Portal Kombat" network—an influence operation laundering pro-Kremlin content across Europe, Africa, and Asia. First exposed by
@viginum.bsky.social
a year ago.
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Russia’s so-called “Pravda” network expands worldwide
The network formerly known as Portal Kombat added new domains and expanded its geographic reach over the last year
https://dfrlab.org/2025/02/24/russia-pravda-network-expands-worldwide/
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VIGINUM
7 months ago
Trois ans après le déclenchement de l’invasion du territoire ukrainien par les forces armées de la Fédération de Russie,
#VIGINUM
publie une synthèse des principaux modes opératoires informationnels observés depuis le 24 février 2022 ➡️
www.sgdsn.gouv.fr/publications...
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The New York Times
8 months ago
Gil Won-ok, one of the last survivors of sexual slavery in brothels for Japan’s World War II troops, who campaigned to bring international attention to the suffering of thousands of women like her, died this week at 96.
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Korean Victim of WWII Sex Slavery Who Fought for Japan’s Apology Dies
She led a tireless campaign for a formal apology and reparations from Japan for what it did to thousands of women like her — mostly Korean — during World War II.
https://www.nytimes.com/2025/02/18/world/asia/korea-comfort-women-advocate-obituary.html?smtyp=cur&smid=bsky-nytimes
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Kyle Cheney
8 months ago
JUST IN: Another medical horror story in an affidavit from a USAID employee stationed overseas. Says his pregnant wife was not medevac-ed for emergency health care because of directives from DC. Took intervention of a U.S. senator to reverse — but was too late.
s3.documentcloud.org/documents/25...
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Sohan Dsouza
8 months ago
Another Stoic-style influence operation on X, observed at
@dfrlab.bsky.social
. I and
@marcowenjones.bsky.social
had also investigated and exposed, last year, an anti-Qatar infop using inauthentic booster accounts with genAI profile pictures in its X presences (
sites.google.com/view/theqata...
).
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Inauthentic X accounts targeted American and Canadian politicians amid student protests
The accounts pushed an anti-Qatar campaign and messages about Islamism.
https://dfrlab.org/2024/12/18/inauthentic-x-accounts-targeted-american-and-canadian-politicians-amid-student-protests/
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Chrisco
8 months ago
More info:
united24media.com/latest-news/...
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North Korean Rocket Systems Disguised as Civilian Trucks Spotted in Russian Kursk Region
Reports indicate that North Korean 122mm MLRS, camouflaged as civilian trucks, were deployed to Russia's Kursk region.
https://united24media.com/latest-news/north-korean-rocket-systems-disguised-as-civilian-trucks-spotted-in-russian-kursk-region-5312
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marc rees
8 months ago
Sur X(.)com, le patron de Twitter/X France publie une tribune en réaction aux "récents départs de notre plateforme". Où il regrette que l'entreprise n'ait pas été contactée en amont "dans un certaine nb de cas". Voilà ce que la même structure répondait aux journalistes, il y a quelques mois à peine
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Irina Mamulashvili
8 months ago
🚢 Britain issued a warning to Kremlin leader Vladimir Putin, declaring, “We know what you’re doing,” after the Royal Navy tracked a “Russian spy ship” as it passed through UK waters. This follows escalating concerns about potential sabotage by vessels associated with 🇷🇺.
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Rawya Rageh
8 months ago
This is what Gaza looks like today. Where does one begin.
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Ann D.P. 🇺🇦
9 months ago
Russische Desinformationskampagnen entdecken Bluesky „Gegenüber der AFP gibt der Sicherheitsforscher Valentin Chatelet zu bedenken, dass Blueskys Maßnahmen sehr reaktiv seien und das Netzwerk noch zeigen müsse, dass es auch proaktiv gegen solche Kampagnen vorgehen kann“
www.heise.de/news/Russisc...
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Russische Desinformationskampagnen entdecken Bluesky
Auf Bluesky mehren sich die Aktivitäten von gefälschten Accounts, die Desinformation verbreiten und die Gegenmaßnahmen des Netzwerks testen.
https://www.heise.de/news/Russische-Desinformationskampagnen-entdecken-Bluesky-10247691.html
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Marika Mikiashvili 🇬🇪🇺🇦🇪🇺
9 months ago
It’s been about 40 days in the 50-day large-scale protests since the regime doesn’t gas us and people still report continuous fever, breathing, throat and respiratory problems, migraine, etc. I hope one day we know what they poisoned us with.
#terrorinGeorgia
#GeorgiaProtests
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will neal
9 months ago
As Georgian Dream increasingly borrows from the parlance of the US far-right, crying ‘Deep State’ amid talk of UK sanctions against Bidzina Ivanishvili, you wonder how long before they might hop on Musk’s ‘grooming gangs’ bandwagon…
www.facebook.com/GeorgianDrea...
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ქართული ოცნება / Georgian Dream
„ქართული ოცნების“ პოლიტიკური საბჭოს განცხადება როგორც ცნობილია, დიდი ბრიტანეთის თემთა პალატაში თოთხმეტმა დეპუტატმა შეიტანა ინიციატივა ბიძინა ივანიშვილის სანქცირების შესახებ. ამ ინიციატივას წინ...
https://www.facebook.com/GeorgianDreamOfficial/posts/pfbid0217HN6oZUV6B52x7xvGKmZ7nyip1Wq8WMrsSpN6ZNMW3Nza37nNXpiRXMVm7L6LBDl
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Social Media Lab
9 months ago
"Meta is now granting its users new freedom to post a wide array of derogatory remarks about races, nationalities, ethnic groups, sexual orientations, and gender identities, training materials obtained by The Intercept reveal."
theintercept.com/2025/01/09/f...
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