High-rise apartment blocks in centre of Dobropillia town hit in attack a day after US suspended intelligence sharing with Kyiv

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According to Reuters, Two Majors, a pro-Russian war blogger, wrote on Telegram on Saturday that Russian troops had begun an assault on Sudzha, a major town about 6 miles (9.5 km) from the border, and that the situation for Ukrainian troops in Kursk was “close to critical”.

The Guardian has been unable to independently verify the report.

US president says he finds Russia easier to deal with than Ukraine after cutting off intelligence and weapons to Kyiv

• Ukraine war live: latest updates as Russia steps up attacks

Donald Trump has said Vladimir Putin was “doing what anybody would do” after Russia launched a massive missile and drone strike on Ukraine days after the US cut off vital intelligence and military aid to Kyiv.

Speaking to reporters in the Oval Office on Friday Trump said he finds it “easier” to work with Russia than Ukraine and that Putin “wants to end the war”.

The US and Ukraine will meet in Jeddah next week, but the Saudi crown prince’s closeness to Putin is a concern

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On the surface, the announcement that Saudi Arabia will host talks between the US and Ukraine in Jeddah next week appears promising news.

After the disastrous meeting between the Ukrainian president, Volodymyr Zelenskyy, and Donald Trump in the White House last week, a more neutral location for this meeting of lower-level figures makes sense in terms of trying to dial down the temperature.

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Head-spinning speed of events leaves EU adapting at pace while trying to infer Trump’s possible geo-strategic aims

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With a mixture of regret, laced with incredulity, European leaders gathered in Brussels to marshal their forces for a power struggle not with Russia, but with the US.

Even now, of course at the 11th hour, most of Europe hopes this coming battle of wills can be averted and the Trump administration can still be persuaded that forcing Ukraine to the negotiating table, disarmed and blinded, will not be the US’s long-term strategic interest.