FILE - Yulia, wife of Russian opposition leader Alexei Navalny treats him after unknown attackers doused him with green antiseptic outside a conference venue in Moscow, Russia, April 27, 2017. Navalny was traveling around the country campaigning to run in Russia’s 2018 presidential election but was ultimately barred from the ballot. (AP Photo/Evgeny Feldman, File)
FILE Russian opposition leader Alexei Navalny, right, embraces his wife Yulia, as he is released by a court in Kirov, Russia on Friday, July 19, 2013. Navalny received several prison sentences during his life, including the last one which sentenced him to 19 years behind bars. (AP Photo/Dmitry Lovetsky, File)
FILE - Russian opposition leader Alexei Navalny, right, and his wife, Yulia Navalnaya, left, attend an opposition rally outside the Kremlin in Moscow on June 12, 2013. Navalnaya used to largely avoid the cameras, staying in the background while her husband rose to become President Vladimir Putin's greatest challenger. Shortly after his death, that changed as she vowed to continue his work. (AP Photo/Alexander Zemlianichenko, File)
FILE - In this image taken from video released by Navalny Team on Monday, Feb. 19, 2024, Yulia Navalnaya, widow of Russian opposition leader Alexei Navalny, gives a video message. Navalnaya used to largely avoid the cameras, staying in the background while her husband rose to become President Vladimir Putin's greatest challenger. Shortly after his death, that changed as she vowed to continue his work. (Navalny Team via AP, File)
FILE - Yulia Navalnaya, wife of Russian opposition leader Alexei Navalny, speaks as she meets with Belgium's Foreign Minister Hadja Lahbib at the European Council building in Brussels, Feb. 19, 2024. Navalnaya used to largely avoid the cameras, staying in the background while her husband rose to become President Vladimir Putin's greatest challenger. Shortly after his death, that changed as she vowed to continue his work. (Yves Herman, Pool Photo via AP, File)
FILE - Russian opposition leader Alexei Navalny, left, and his wife Yulia after a rally in rain-soaked Moscow, Russia, Friday, Sept. 6, 2013. The opposition leader rose to prominence with his investigations into corruption which turned otherwise dull financial stories into internet blockbuster viewing. (AP Photo/Evgeny Feldman, File)
FILE - Exiled Belarusian opposition leader Sviatlana Tsikhanouskaya delivers a speech at the European Parliament on Sept. 13, 2023, in Strasbourg, France. Tsikhanouskaya picked up the political baton from her husband, Belarusian opposition leader Syarhei Tsikhanouski, in 2020 after he was jailed in the runup to Belarus' presidential election. She ran a successful campaign but fled Belarus after longtime President Alexander Lukashenko declared himself the winner in an election widely regarded in the West as fraudulent. (AP Photo/Jean-Francois Badias, File)