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 met Trump recently and said his plan to end the war with Russia was 90% agreed.
However, the proposals have yet to be presented to Russia, whose response so far has been far from encouraging.
The outstanding 10% of the agreement that's yet to be decided concerns territorial concessions Kyiv is being asked to agree to.
