18:00Six O'Clock News23/02/2022 President Putin sends defiant message about UkraineBBC Radio 4 Duration: 30 minutes Wed 23rd Feb 2022, 18:00 on BBC Radio 4 FMAvailable for over a yearListen nowThe UN Secretary General said it was a moment of peril for the world.GenresNewsBrandSix O'Clock News Source: BBC Online