In a speech to Munich security conference, UK prime minister says west must not ‘falter in its resolve’. This blog is now closed

• What we know on day 360 of the invasion

The European Union wants to work with its defence industry to increase the supply of ammunition to both Ukraine and the armed forces of its member states, the bloc’s chief has said.

Speaking at the Munich Security Conference on Saturday, European Commission president Ursula von der Leyen suggested that the EU’s delivery of the Covid vaccine could serve as a model for how to up production.

Ukraine president tells world leaders in Munich to ‘hurry up’ before Putin gains military advantage

The west needs to speed up its support for Ukraine as Vladimir Putin will gain a military advantage unless arms deliveries arrive soon, Volodymyr Zelenskiy has said in a video address to world leaders at a security conference in Munich.

“We need to hurry up. We need speed – speed of our agreements, speed of our delivery … speed of decisions to limit Russian potential,” the Ukrainian president said. “There is no alternative to speed because it is speed that life depends on.”

This live blog has now closed, you can read more of our Russia-Ukraine war coverage here

A poll has revealed that one year after Russia began its war of aggression against Ukraine, 61% of Europeans believe Ukraine will be successful.

PA reports:

One year into the war in Ukraine, 61% of Europeans believe that the country will prevail. Germans, however, are not quite so optimistic, although a 55% majority believes in a Ukrainian victory. These are the findings of the EU-wide survey conducted by eupinions. It is published in cooperation with the Belgian King Baudouin Foundation.

Europeans are not only betting on victory, 68% also see the war of aggression as a matter affecting them all, because it is an attack on the whole of Europe. Most EU citizens polled also see Ukraine in a battle to defend a set of common values that are shared by all European states.

Yevgeny Prigozhin says Moscow’s stated aim of capturing eastern regions unlikely to happen in 2023. This blog is now closed

• What we know on day 353 of the invasion

Ukraine’s presidential adviser, Mykhailo Podolyak, who headed the country’s negotiating team in the early phases of the conflict, has said “talks are out of the question”.

Podolyak posted to Twitter that Moscow was refusing to withdraw from occupied Ukrainian territories and to admit to “crimes”.

Footage thought to show Wagner group fighters beating commander with what appear to be shovels

Warning: video contains footage that some viewers may find distressing

• Russia-Ukraine war – latest news updates

Ukraine has released extraordinary video footage that appears to show Russian fighters dragging their badly wounded commander away from the battlefield, and then beating him violently with what appear to be shovels.

A Ukrainian drone captured the incident near the eastern city of Bakhmut, where intense fighting has been raging for months. Four soldiers from Russia’s Wagner mercenary group carry their colleague through a landscape of ruined houses, holding his arms and legs.

‘Battles for the region are heating up’ as Russian forces are located in Donetsk

• Russia-Ukraine war – latest news updates

Russian forces are attempting to tie down Ukrainian forces with fighting in the eastern Donbas region as Moscow assembles additional troops there for an expected offensive in the coming weeks, perhaps targeting the Luhansk region, Ukraine has said.

Weeks of intense fighting continued to rage around the city of Bakhmut and the nearby towns of Soledar and Vuhledar, Ukraine’s presidential office said.