21:06Newshour18/02/2023 21:06 GMT: World leaders call for long-term support of UkraineBBC World Service Duration: 50 minutes Sat 18th Feb 2023, 21:06 on BBC World Service OnlineInterviews, news and analysis of the day’s global events. Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online