Yvette Cooper, UK’s new Foreign Secretary, has made her first official overseas visit in her new role to Ukraine.

Prince Harry has made a surprise visit to Kyiv at the invitation of the Ukrainian government, saying he wants to do "everything possible" to support the recovery of thousands of servicemen seriously injured in the war.

Belarus has launched the strategic exercises Zapad 2025 on 12 September, during which Belarusian and Russian forces are practising actions to "repel possible aggression" and improve coordination.

Thomas Röwekamp, Chair of the Bundestag's Defence Committee, has said that the Alliance must act more decisively against Russia's large-scale attacks, down drones over Ukraine and increase support for Kyiv with means to strike Russian targets.

Polish presidential spokesperson Rafał Leszkiewicz has said that 10 September will be recorded in history textbooks as the date of an act of Russian aggression against a NATO member state.

The Russian drone incursion into Poland will be the subject of emergency debates in the European Parliament on 11 September.

Poland has asked its allies for additional air defence systems and counter-drone technology to better protect itself from Russian drones.

Senate Republican leader John Thune said on Wednesday 10 September that there is "intensified interest" in passing legislation imposing sanctions on Russia in light of recent actions by Moscow.

The United Kingdom will manufacture and jointly develop state-of-the-art military equipment with Ukrainian defence companies.

Seven drones and wreckage from a missile have been found in Poland following a Russian attack on Ukraine on the night of 9-10 September.

Belarus has claimed that it notified Poland and Lithuania about the approach of drones towards their territory on the night of 9-10 September and even shot down some of them.

Europe will frontload €6 billion in credit, drawn from profits on frozen Russian assets, to support the production of drones for Ukraine, European Commission President Ursula von der Leyen has announced.

Polish authorities have reported that a drone has fallen on a residential building in a village near the border with Belarus.