Although some channels have been removed, the curation process is considered opaque and insufficient by analysts. Telegram was founded in 2013 by two Russian brothers, Nikolai and Pavel Durov. Lastly, the web previews of t.me links have been given a new look, adding chat backgrounds and design elements from the fully-features Telegram Web client. Anastasia Vlasova/Getty Images Russian President Vladimir Putin launched Russia's invasion of Ukraine in the early-morning hours of February 24, targeting several key cities with military strikes.
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