Russia-Ukraine war: Poland to deploy more border troops after Belarus ‘violates airspace’; ‘drone shot down in Crimea’ – as it happened

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• Russia-Ukraine war at a glance: what we know on day 524 of the invasion

Here are some of the latest images that have been released from the site of a Russian strike on Kharkiv.

Reuters has a quick snap that Ukraine's interior minister has claimed an attempt to cross into the country on its northern border in the Chernihiv region by a Russian saboteur group was foiled.