A detained protestor looks on from inside a police van during a protest in support of jailed opposition leader Alexei Navalny in St. Petersburg, Russia, Wednesday, April 21, 2021. A human rights group that monitors political repressions said at least 400 people were arrested across the country in connection with the protests. Many were seized before protests even began, including two top Navalny associates in Moscow. (Photo by Dmitri Lovetsky/AP Photo)
