Kremlin-linked 'Matryoshka' network spreads fake Ukraine claims after Krakow shooting

The 'Matryoshka' disinformation network, linked to Russian authorities, has launched a campaign on X and Tumblr spreading five fake videos alleging Ukrainian involvement in the Krakow shooting that killed six. The claims are unverified and part of a known pattern of Russian influence operations exploiting tragic events. This matters as it indicates active Russian disinformation efforts targeting European public opinion and potentially inflaming anti-Ukrainian sentiment.

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