Trump turns on Europe: will he pull support for Ukraine?

Donald Trump has loomed large over Volodymyr Zelenskyy’s meeting with European leaders, after the US president took aim at the Ukrainian leader once again. It comes in the wake of a new White House national security strategy that has caused fear in Europe, but drawn praise from the Kremlin. Lucy Hough speaks to our Europe correspondent Jon Henley – Watch on YouTube . Help support our independent journalism at theguardian.com/infocus