Current and former Ukrainian officials are to return honours bestowed upon them by Poland after Ukrainian President Volodymyr Zelenskyy was stripped of the country's highest state honour.

Tensions have been rising between Kyiv and Warsaw since Zelenskyy named a military unit after the controversial World War Two Ukrainian Insurgent Army (UPA).

In response to the move, Poland’s far-right president, Karol Nawrocki, announced that he was stripping Zelenskyy of the Order of the White Eagle.

On Saturday, Zelenskyy said he had sent the Order back to Poland, posting a photo to social media appearing to show it being packaged up ready to be shipped.

"We believed that the Order of the White Eagle, awarded in 2023, was meant for the Ukrainian People and our army," he wrote, adding that Ukraine was "grateful to the Polish People for their support and cooperation".