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   Twitter and Instagram. There was a lot of hashtags, live protest footage. Twitter and Instagram. There was a lot of hashtags, live protest footage.
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   Reddit and Twitter. Coordinated buying, and lots of meme sharing campaigns getting others to join. Reddit and Twitter. Coordinated buying, and lots of meme sharing campaigns getting others to join.
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   Facebook, Twitter, and Instagram. Misinformation on COVID. Official Health messaging spreading rapidly. Facebook, Twitter, and Instagram. Misinformation on COVID. Official Health messaging spreading rapidly.
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   Twitter and TikTok. There was citizen reporting, real-time war updates. Aid efforts. Twitter and TikTok. There was citizen reporting, real-time war updates. Aid efforts.
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   Instagram and X. Striking writers and actors. Lots of protest videos. Instagram and X. Striking writers and actors. Lots of protest videos.