By Tom Balmforth
MOSCOW (Reuters) - Supporters of jailed Kremlin critic Alexei Navalny were set to confront Russian authorities on Saturday at nationwide rallies that the police have declared illegal and vowed to break up.
The gatherings will be the first protests by Navalny's supporters since he returned dramatically to Moscow and was immediately arrested last weekend after recovering in Germany from a nerve agent poisoning in Russia.
He accuses President Vladimir Putin of ordering his murder, which the Kremlin denies.
The stubborn ex-lawyer who has campaigned against Putin for years despite what he describes as an unrelenting state effort to stifle his activity could now face years in jail over legal cases that he calls trumped up.
His supporters are betting on a high-risk strategy to produce a show of anti-Kremlin street support during winter and a pandemic to pressure the authorities into freeing him.
The gamble puts the Kremlin in a quandary as to how it responds, nine months before parliamentary elections.
The West has told Moscow to let him go, sparking new tensions in already strained Russia ties as U.S. President Joe Biden launches his administration.
In a push to galvanise support, Navalny's team released a video about an opulent palace on the Black Sea they alleged belonged to Putin, something the Kremlin denied. The clip had been viewed more than 60 million times as of late Friday.
Police have cracked down in the run-up to the rallies, rounding up several of his allies they accused of calling for illegal protests and jailing at least two of them, including Navalny's spokeswoman, for more than a week each.
Authorities also announced a criminal investigation against Navalny supporters over calls urging minors to attend illegal rallies that it said were made on various social networks.
Navalny's allies hope to tap into what polls say are pent-up public frustrations over years of falling wages and economic fallout from the pandemic. But Putin's grip on power looks unassailable and the 68-year-old regularly records an approval rating of over 60%, many times higher than that of Navalny.
(Reporting by Tom Balmforth; Editing by William Maclean)
