Matvei Bronstein: Theorical physicist. Pioneer of quantum gravity. Arrested, accused of fictional “terroristic” activity and shot in 1938
Lev Shubnikov: Experimental physicist. Accused on false charges. Executed
Adrian Piotrovsky: Russian dramaturge. Accused on false charges of treason. Executed.
Nikolai Bukharin: Leader of the Communist revolution. Member of the Politburo. Falsely accused of treason. Executed.
General Alexander Egorov: Marshal of the Soviet Union. Commander of the Red Army Southern Front. Member of the Central Committee of the Communist Party. Arrested, accused on false charges, executed.
General Mikhail Tukhachevsky Supreme Marshal of the Soviet Union. Nicknamed the Red Napoleon. Arrested, accused on fake charges. Executed.
Grigory Zinoviev: Chairman of the Communist International Movement. Member of the Soviet Politburo. Accused of treason and executed.
Even the secret police themselves were not safe:
Genrikh Yagoda : Right-hand of Joseph Stalin. Head of the NKD Secret Police. He spied on everyone in Russia and jailed thousands of innocents. Yagoda was arrested and executed.
https://en.wikipedia.org/wiki/Genrikh_Yagoda
Nikolai Yezhov : Appointed head of the NKD Secret Police after the death of Yagoda. Arrested on fake charges, executed.
https://en.wikipedia.org/wiki/Nikolai_Yezhov
Everybody was absolutely terrified during this period. At least 600 000 people were killed and over 100 000 people were deported to Gulags in Siberia.
Today, Russian schools no longer teach what Joseph Stalin did. Many young russians actually believe that Stalin was a great patriot.
This is part of an effort by Vladimir Putin to rehabilitate him:
https://www.themoscowtimes.com/2025/05/21/stalin-is-making-a-comeback-in-russia-heres-why-a89155
State terrorism is a contradiction in terms. Legally, terrorism is violence carried out by a group that is not recognized as a state internationally. States cannot do terrorism, the term exists to protect their monopoly on legal violence. George Washington was a terrorist until the British empire recognized and began doing business with the constitutional United States. We see a similar change occurring with Taliban members and the present government of Afghanistan.
More importantly, though. You claim liberal democracy is fundamentally incompatible with authoritarianism, yet if we dig into the present and recent past of the United States, we find policies that match the list you have provided.
The Lavender Scare and Hoover’s FBI, the Red Scare and COINTELPRO, the police response to Kent State anti-war protests in 1970, the police response Columbia’s anti-genocide protests last year, the ongoing existence of privately run labor camps and prison farms.