Ukrainian drones target St Petersburg in attack Russia calls 'unprecedented'

Russian authorities say Ukraine has launched an "unprecedented attack" on and around St Petersburg, as the city hosts the final day of Russia's annual economic forum.

More than 140 drones were shot down over the surrounding Leningrad region, governor Aleksandr Drozdenko said, while the city's governor, Alexander Beglov, urged residents to remain indoors for the first time since the war began more than four years ago.

Ukraine's president said his forces had hit Russia's arsenals and a naval base in what he called a just response to Russian attacks.

It comes a day after Vladimir Putin told the forum there was no point in meeting Volodymyr Zelensky, who had called for direct talks on ending the war.

The commander of one of the Ukrainian units involved in the drone strikes told the BBC that it was "very easy" to hit targets inside Russia.

"We fly in Russia like it's our own territory. Almost no resistance, not hard to reach a target," Yevhen Karas, commander of the 413th regiment Raid of Ukraine's Unmanned Systems Forces, said.

Governor Drozdenko said Ukraine's attacks had caused a fire at an unspecified military facility, and that residents had been evacuated. He also said buildings had sustained "insignificant" damage.

Zelensky said his country's drones had covered a distance of 1,000km (620 miles) to the St Petersburg region, targeting "the enemy navy's arsenals and a base in Kronstadt". The main outpost of the Russian Navy's Baltic Fleet is located in Kronstadt.

According to Zelensky, an oil depot 500km (310 miles) away, in the southern Krasnodar region, was also hit as part of Ukraine's "long-range sanctions" - a euphemism for strikes on Russia.

The Ukrainian president said it was "time to end this war", but accused Russia's leader of wanting to "keep fighting".

These latest attacks follow Ukrainian strikes on the outskirts of St Petersburg as Putin's flagship economic forum was getting under way just days earlier.

The major forum, designed to attract foreign investment into the country, drew thousands of guests from 130 countries, including a low-key US delegation - the firt for many years.

In his open letter to Putin on Thursday, Zelensky called for a ceasefire and face-to-face negotiations with the Russian leader to end the war, which began with Russia's full-scale invasion in 2022.

He wrote that it would be "wrong to simply wait" for the conflict to once again come to the attention of the US. President Donald Trump has been involved in efforts to mediate an end to the conflict, but the war with Iran has recently taken precedence.

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