23:32Pick of the WorldWith the Christmas post, comes hope in UkraineBBC World Service Duration: 18 minutes Sun 25th Dec 2022, 23:32 on BBC World Service OnlineAvailable for over a yearListen nowWhy the postal service brings hope in Ukraine, what next for Iranian protesters? And are we really in a post-Covid world? Plus your news wishes for 2023.GenresFactualBrandPick of the World Source: BBC Online