Police officers detain a man during a protest against the jailing of opposition leader Alexei Navalny in Moscow, Russia, on Sunday, Jan. 31, 2021. Chanting slogans against President Vladimir Putin, thousands of people took to the streets Sunday across Russia's vast expanse to demand the release of jailed opposition leader Alexei Navalny, keeping up the nationwide protests that have rattled the Kremlin. (AP Photo/Alexander Zemlianichenko)