22:00Biggest Russian bombardment on Ukraine yetVladimir Putin calls ceasefire for Orthodox XmasBBC Radio 4 Duration: 45 minutes Fri 6th Jan 2023, 22:00 on BBC Radio 4 LWAvailable for over a yearListen nowAlso tonight: The Duke of Sussex has faced a backlash from former members of armed forces. And the government invites unions to strike talks on Monday.GenresNewsBrandBiggest Russian bombardment on Ukraine yet Source: BBC Online