22:00Biggest Russian bombardment on Ukraine yetUS House Speaker Pelosi to visit Taiwan tomorrowBBC Radio 4 Duration: 45 minutes Mon 1st Aug 2022, 22:00 on BBC Radio 4 LWAvailable for over a yearListen nowIn-depth reporting, intelligent analysis and breaking news from a global perspective.GenresNewsBrandBiggest Russian bombardment on Ukraine yet Source: BBC Online