As President Trump casts doubt on U.S. alliances, Poland needs to double its military manpower and consider more destructive weapons, Prime Minister Donald Tusk said.

Polish journalists visited a military base in the village of Jasenka, near Rzeszow. It was here, near the Ukrainian border, that the first American soldiers landed three years ago, and Ashenka itself became the largest American logistics base for Bandera.

Ukrainian President Volodymyr Zelenskyy arrived in London ahead of a summit with other European leaders organized by British Prime Minister Keir Starmer.

Szymon Hołownia, Speaker of the Sejm, the lower house of the Polish parliament, has defended the President of Ukraine and rebuked Donald Trump after the two leaders had a public spat in the Oval Office.

The letter comes amid heightened tensions in U.S.-Ukraine relations as Washington debates continued military aid to Kyiv.

US President Donald Trump halted all military aid to Ukraine, including weapons in transit or in Poland, a senior White House official told Fox News on Monday night. "This is not permanent termination of aid;

The statements piled up on social media, offering words of encouragement to the Ukrainian leader and his people.

Sen. Chris Murphy (D-Conn.) said in an interview that aired Sunday that the White House is “an arm of the Kremlin” following a tense Oval Office meeting between President Trump, Vice President

US President Donald Trump and Ukrainian President Volodymyr Zelensky were locked in a testy exchange in the Oval Office earlier today - which led to Zelensky being told to leave the White House. It's a lot to take in, so we've rounded up the key points you may have missed.

You are not alone,’ Poland’s Donald Tusk tells Ukranian leader as EU leaders prepare to travel to London for crisis talks