President Donald Trump has again lashed out at Ukrainian President Volodymyr Zelenskyy. Trump says Zelenskyy is prolonging the “killing field” after the Ukrainian leader pushed back on ceding Crimea to Russia as part of a potential peace plan.

Ukraine's leader ruled out the idea of ceding territory to Russia in any deal before talks set for Wednesday in London among US, European, and Ukrainian officials.

The Ukrainian president has consistently rejected the suggestion that his country give up its claim to the Crimean Peninsula.

President Volodymyr Zelenskiy said on Tuesday Ukraine was ready for talks with Russia "in any format" once a ceasefire is set, while the Financial Times reported President Vladimir Putin had offered to halt Russia's invasion at the current front lines.

President Volodymyr Zelenskiy said on Tuesday that Ukraine would be ready to hold talks with Russia in any format once a ceasefire is in place and the fighting between Kyiv and Moscow's forces has stopped.

London talks aimed at securing a ceasefire between Ukraine and Russia have been downgraded and will no longer include US Secretary of State Marco Rubio and special envoy Steve Witkoff. The meeting on Wednesday will instead take place among senior officials from the UK,