People clash with police during a protest against the jailing of opposition leader Alexei Navalny in St. Petersburg, Russia, Saturday, Jan. 23, 2021. Russian police on Saturday arrested hundreds of protesters who took to the streets in temperatures as low as minus-50 C (minus-58 F) to demand the release of Alexei Navalny, the country's top opposition figure. Navalny, President Vladimir Putin's most prominent foe, was arrested on Jan. 17 when he returned to Moscow from Germany, where he had spent five months recovering from a severe nerve-agent poisoning that he blames on the Kremlin. (AP Photo/Dmitri Lovetsky)