Ukraine's President Volodymyr Zelensky has accused Vladimir Putin of trying to "sabotage" diplomatic efforts to secure an immediate ceasefire. In a post on social media, he urged the US to put more pressure on the Russian president,

Despite flirting with Trump there is little evidence Putin has shifted from his core war goals: cementing his landgrabs in Ukraine and stopping it joining NATO.

Russian President Vladimir Putin's conditions for a ceasefire are unrealistic and tantamount to demanding that Ukraine disarm itself and surrender, analysts say. Putin said on March 13 that Russia was ready to agree to the U.