Ukrainian forces gradually advance on Bakhmut; four people injured after shelling in Kherson – as it happened

Eastern Command spokesperson says Ukrainian forces are pressuring' Russian troops in Donetsk Oblast; Russian shelling hits residential area. says Ukraine

• What we know on day 494 of the invasion

Poland will send 500 police officers to its border with Belarus, the Polish minister of the interior, Mariusz Kaminski, said on Sunday, Reuters reports.

Due to the tense situation on the border with Belarus I have decided to bolster our forces with 500 Polish police officers from preventive and counterterrorism units," he wrote on Twitter.