About once a week on average, Russia stages a massive combined drone and missile attack on Ukraine, usually targeting multiple cities. In the capital Kyiv alone, these attacks have killed more than 330 civilians since 2022. At least 900 others have been injured and thousands more have lost their property or car. All 3.7 million residents have lost countless hours of sleep. Our correspondent Gulliver Cragg reports on what has become normal life in the Ukrainian capital.