22:00Biggest Russian bombardment on Ukraine yetA migration special – 5 years after the German “open door” policyBBC Radio 4 Duration: 45 minutes Mon 31st Aug 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