More than 15,800 people killed in Russia’s all-out war on Ukraine: UN Nearly 800 children are among those killed in Ukraine since Russia’s full-scale invasion in February 2022, the UN says.Share this: What happened in Ukraine missile attack in Russia’s Bryansk?DateMarch 11, 2026In relation toAl-JazeeraThree killed as Ukraine and Russia exchange cross-border attacksDateJune 12, 2026In relation toAl-JazeeraRussia kills 12 in Ukraine as Kyiv mourns 707 children killed since 2022DateJune 4, 2026In relation toAl-Jazeera