Ukraine has urged its allies to allow Kyiv to use Western-supplied arms to conduct strikes inside Russia and abandon an official position some of them have held throughout Russia's 27-month-old full-scale invasion. President Volodymyr Zelenskiy told Reuters on May 20 that talks had taken place with Kyiv's allies about using their weapons to strike Russian military targets at the border and further inside Russia. He said the talks had yielded "nothing positive", but some partners have...