08:06WeekendWorld leaders gather in Switzerland for Ukraine summitBBC World Service Duration: 50 minutes Sat 15th Jun 2024, 08:06 on BBC World Service Americas and the CaribbeanAvailable for 4 monthsListen nowMore than 90 nations will attend, but key players like China will be absent. Show more GenresNewsFormatsMagazines & ReviewsBrandWeekend Source: BBC Online