Poland’s parliament voted in favour of Donald Tusk becoming prime minister on Monday, putting an end to eight years of nationalist rule and setting the stage for a thawing of relations with the European Union.

Allies of the jailed Russian opposition leader Alexei Navalny said Monday that they had been unable to locate him for six days, and that he had likely been transferred to another facility.

According to initial findings, the perpetrator knew his victims.

The Royal Navy is sending two minehunter ships to Ukraine, as part of a wider effort to bolster Kyiv’s capabilities at sea.

The failed attempt to saturate Ukrainian air defences with decoy missiles reveals a vulnerability in Russia’s military capabilities.

The Ukrainian leader and Hungary’s Prime Minister Viktor Orban were seen having an animated exchange.