French President Emmanuel Macron is hosting Ukraine's leader Volodymyr Zelensky and other key allies of the country as efforts intensify to agree security guarantees for Kyiv in the event of a ceasefire with Russia. Heads of state and top officials from more than 30 countries - part of the so-called Coalition of the Willing - are taking part, including US mediators in peace talks Steve Witkoff and Jared Kushner, President Donald Trump's son-in-law. Zelensky recently indicated that his plan to end the war with Russia was 90% agreed, though proposals have yet to be presented to Moscow, which has shown little willingness to compromise.