22:00Biggest Russian bombardment on Ukraine yetTarget of carrying out 100,000 coronavirus tests a day is reachedBBC Radio 4 Duration: 45 minutes Fri 1st May 2020, 22:00 on BBC Radio 4 FMAvailable for over a yearListen nowIn depth reporting, intelligent analysis and breaking news from a global perspectiveGenresNewsBrandBiggest Russian bombardment on Ukraine yet Source: BBC Online