Russia-Ukraine war: Ukraine presents peace formula to meeting of national security advisers at Davos – as it happened

President Volodymyr Zelenskiy represented by chief of staff as Switzerland says talks aim to finalise principles for lasting and just peace'

Ukraine pushed ahead with its peace formula to end nearly two years of war with Russia with a meeting of national security advisers from around the world in Davos on Sunday.

President Zelenskiy, who is scheduled to address the World Economic Forum (WEF) in Davos later in the week, was not in the opening morning session, which included 81 participants from countries and international organisations.