Russian President Vladimir Putin gestures while speaking at a news conference following a meeting of the State Council at the Kremlin in Moscow, Russia, on Thursday, Dec. 22, 2022. Treason cases were rare in Russia 30 years ago, with only a handful brought annually. In the last decade and especially since the Kremlin sent troops into Ukraine, however, the number has soared, along with espionage prosecutions. Putin in 2022 urged security services to "harshly suppress the actions of foreign intelligence services (and) promptly identify traitors, spies and saboteurs." (Sergei Guneyev, Sputnik, Kremlin Pool Photo via AP, File)