It has been a bewildering period in US-Ukraine relations, after US President Donald Trump slammed his Ukrainian counterpart Volodymyr Zelensky for failing to negotiate an end to the war and Kyiv accused Washington of withholding key military support.
Trump then sent his envoy to Norway and Russia to try to advance the peace process – but Washington walked away with only a plan to resume trilateral talks.
Meanwhile, deadly Russian attacks continue, as Ukraine raises concerns about cracks in support from the US.
