Russia on Thursday slammed a plan for European peacekeepers to be deployed to Ukraine as “dangerous” and dubbed Kyiv and its allies an “axis of war”, dousing hopes the plan could be a step towards ending the almost four-year war. US President Donald Trump has been pushing the warring sides to strike a deal to halt the conflict, running shuttle diplomacy between Ukraine’s Volodymyr Zelensky and Russia’s Vladimir Putin in a bid to get an agreement across the line. An initial 28-point plan which...