Ukrainian President Volodymyr Zelenskyy has claimed that Russia is preparing a major strike in the coming days and urged civilians to remain alert during air raid warnings.
"Tonight, and in the near future, we must be especially attentive to air alerts: the Russians have prepared a new massive strike," Zelenskyy said in his evening address on Saturday.
He said Russian forces continued attacks across Ukraine, killing civilians, while also confirming what he described as an "effective" Ukrainian strike on an oil refinery in Russia's Tyumen region.
Zelenskyy also accused Russia of bringing Belarus into the conflict, warning of "extremely dangerous" consequences. He claimed Belarus has repeaters near the border that help correct Russian drone strikes in Ukraine.
"Belarus has time to dismantle this equipment," he said.
Zelenskyy added that Belarusian gasoline shipments to Russia increased thirteenfold between January and May compared to the same period last year, while diesel exports tripled. He emphasised that these supplies and Belarusian industrial support strengthen Minsk's position in the conflict.
On Friday, Zelenskyy warned Belarusian President Alexander Lukashenko that if alleged Russian drone-support equipment is not removed from Belarusian territory, Ukraine will take action to dismantle it.
"On his territory, along the two regions bordering Ukraine, there is equipment that adjusts (weapons) fire on our people. He should remove that equipment. I think a week is enough for him to do that," Zelenskyy wrote on X.
Attacks intensify
On Saturday, Russian forces attacked the southeastern city of Zaporizhzhia with glide bombs, killing five people and injuring 10, Regional Governor Ivan Fedorov wrote on Telegram.
He said the city had endured nine strikes, and several residential buildings and other infrastructure had been damaged.
Near the Russian border, a bomb attack killed one person on the outskirts of the city of Sumy, local officials said.
In the southern Kherson region, regional governor Oleksandr Prokudin said one person had died in a drone attack on a village north of the region's main city, also called Kherson.
Three children were injured when the central city of Poltava came under Russian shelling, local officials said.
