Belarusian opposition leader Sviatlana Tsikhanouskaya said that Russian opposition leader Alexei Navalny's "death is further proof that for dictators, human life has no value."
"The Putin regime like the Lukashenko regime, in an effort to maintain power, gets rid of opponents by any means."
Tsikhanouskaya added the photos of Navalny's deteriorating condition in prison are proof that there is "no doubt that Navalny was purposefully killed by the Putin regime."
Russian media reported on Feb. 16 that Navalny died in prison. Navalny was being held in a penal colony in Russia's far northern Yamal-Nenets Autonomous District.
According to the prison service, Navalny supposedly lost consciousness and could not be revived.
The penal colony that Navalny was held in is located in a remote settlement north of the Arctic Circle, with "tough conditions" and limited access to letter delivery, according to Zhdanov, the head of the Anti-Corruption Foundation established by Navalny.
Navalny was previously held in the IK-6 Melekhovo high-security prison in Russia's Vladimir Oblast.
Navalny had been serving a 2.5-year prison sentence since 2021 and a separate 9-year sentence on fraud charges since 2022.
A Russian court also sentenced Navalny to 19 years in a maximum security prison in August 2023 on extremism charges for creating the Anti-Corruption Foundation.
All these cases have been recognized as politically motivated and fabricated by international human rights organizations and governments.
Navalny was poisoned in Russia in 2020 and flown for treatment in Germany. German doctors said he had been poisoned with a Novichok nerve agent — a chemical weapon produced by the Russian government.
The Insider, Bellingcat, CNN, and Der Spiegel published an investigation according to which Navalny had been poisoned by agents of Russia’s Federal Security Service. They also identified the agents' names.