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In page Vera Figner:

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Following her arrest, Vera Figner spent the next 20 months before her trial in solitary confinement at the Peter and Paul Fortress. In 1884 Figner was sentenced to death, during the Trial of the Fourteen. This sentence was commuted through the intercession of Niko Nikoladze to perpetual penal servitude in Siberia. She was instead imprisoned for 20 years in the fortress at Schlüsselburg.[citation needed]