Police clashed violently with protesters in Moscow and arrested more than 2,500 demonstrators in cities across the country on January 23 as Russians took to the streets to denounce Kremlin rule and demand the release of opposition leader Alexei Navalny.

Tens of thousands nationwide answered Navalny’s call to rally, issued after he was detained at a Moscow airport on arrival from Germany, where he had been recovering from a near-fatal poisoning with a nerve agent.

Washington and Brussels condemned the arrests and other tactics used against demonstrators, with EU foreign policy chief Josep Borrell saying the bloc would discuss “next steps” on January 25.

January 23’s protests took on an unprecedented geographic scale, spanning more than 100 cities across the country. Previous large-scale opposition demonstrations in 2012 and 2019 were largely centralised in Moscow.

They were also being seen as a test of the opposition’s ability to mobilise ahead of parliamentary elections later this year, despite increasing Kremlin pressure on critics.

In Moscow, protesters spilled out over Pushkin Square and pelted heavily armed riot police with snowballs. They were beaten back by law enforcement wielding batons and detained in large numbers.

The demonstrators marched towards the Kremlin before dispersing, and at one point massed on the steps of Moscow’s circus, illuminating the crowds with hundreds of cell phone lights and pummelling a police van with snowballs.

Vera Spivakova, a 71-year-old pensioner in Moscow, said: “Criminals dressed in uniforms are protecting criminals at the helm.

“Putin and the oligarchs are afraid of losing their trough,” she said.

‘Unprecedented protests’

OVD Info, which monitors opposition rallies, said that more than 2,500 protesters had been seized by police in dozens of cities.

Among more than 950 detained in the capital were Navalny’s wife Yulia Navalnaya – who was later released – and prominent activist Lyubov Sobol. Several Navalny associates were also fined and jailed on the eve of the protest.

The EU’s Borrell said he deplored “widespread arrests” and the “disproportionate use of force”.

Meanwhile US Department of State spokesman Ned Price said Washington “strongly condemns the use of harsh tactics against protesters and journalists”.

Navalny being taken into custody and the arrests of more than 2,500 of his supporters were “troubling indications of further restrictions on civil society and fundamental freedoms,” he added.

Canada also voiced “deep concern” and urged Moscow to “immediately release” those detained.

On placards and in chants, protesters referenced an investigation published this week by Navalny into an opulent Black Sea property allegedly owned by Putin. The two-hour report has been viewed more than 75 million times on YouTube.

Later on January 23 hundreds gathered outside Moscow’s high-security prison where Navalny is being held but were pushed back by police.

Leonid Volkov, who heads Navalny’s regional network, estimated that as many as 300,000 people had joined the “unprecedented” nationwide protests, and called for fresh rallies next weekend.

The Investigative Committee, which probes major crimes, said in a statement it had launched several preliminary probes into violence against law enforcement.

AFP journalists, who saw badly injured protesters retreating behind other demonstrators after clashing with police, estimated crowds in Moscow at around 20,000 people, with more than 10,000 in second city Saint Petersburg.

Navalny’s detention drew sharp condemnation from Western countries, and the US embassy in Moscow on January 23 accused Russian authorities of “suppressing” the right of demonstrators to peaceful protest.