22:00Biggest Russian bombardment on Ukraine yetTaliban say they're making advances in Panjshir valleyBBC Radio 4 Duration: 45 minutes Fri 3rd Sep 2021, 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