FILE PHOTO: Russian opposition politician Alexei Navalny takes part in a rally to mark the 5th anniversary of opposition politician Boris Nemtsov's murder and to protest against proposed amendments to the country's constitution, in Moscow, Russia February 29, 2020. REUTERS/Shamil Zhumatov/File Photo Photo: SHAMIL ZHUMATOV/REUTERS
Russian opposition leader Alexei Navalny is seen on a screen via video link from a penal colony in the Vladimir Region during a hearing at the Basmanny district court in Moscow, Russia April 26, 2023. REUTERS/Yulia Morozova Photo: YULIA MOROZOVA/REUTERS
Russian opposition leader Alexei Navalny is seen on a screen via video link from a penal colony in the Vladimir Region during a hearing at the Basmanny district court in Moscow, Russia April 26, 2023. REUTERS/Yulia Morozova Photo: YULIA MOROZOVA/REUTERS
FILE PHOTO: Russian opposition politician Alexei Navalny is seen on a screen via a video link during a court hearing to consider his claims against the administration of a penal colony, where he serves a sentence after being found guilty of parole violations, fraud and contempt of court charges, in the town of Kovrov, Russia October 7, 2022. REUTERS/Yulia Morozova/File Photo Photo: YULIA MOROZOVA/REUTERS
FILE PHOTO: Russian opposition leader Alexei Navalny is seen on a screen via a video link from the IK-2 corrective penal colony in Pokrov during a court hearing to consider an appeal against his prison sentence in Moscow, Russia May 24, 2022. REUTERS/Evgenia Novozhenina/File Photo Photo: EVGENIA NOVOZHENINA/REUTERS
FILE PHOTO: Russian opposition leader Alexei Navalny is seen on a screen via video link from a penal colony in the Vladimir Region during a hearing at the Basmanny district court in Moscow, Russia April 26, 2023. REUTERS/Yulia Morozova/File Photo Photo: YULIA MOROZOVA/REUTERS
FILE PHOTO: Russian opposition leader Alexei Navalny is seen on a screen via a video link from the IK-2 corrective penal colony in Pokrov during a court hearing to consider an appeal against his prison sentence in Moscow, Russia May 24, 2022. REUTERS/Evgenia Novozhenina//File Photo Photo: EVGENIA NOVOZHENINA/REUTERS