Karina, a seven-year-old war orphan who lives in Kyiv with her aunt, has vivid memories of life before her parents were killed fleeing invading Russian forces. "I remember mum and dad. Me and dad ate sausages," she says. More than 9,000 Ukrainian children have been orphaned by Russia's invasion, according to Ukrainian social services. Like Karina, 18-year-old Nazar has found a new home with his grandmother after losing his father during the Russian occupation of Bucha. IMAGES AND SOUNDBITES