
Ukraine war latest: Ukraine confirms withdrawal from Sudzha in Russia's Kursk Oblast
Key developments on March 15-16: * Ukraine confirms withdrawal from Sudzha in Russia's Kursk Oblast * Ukraine appoints Andrii Hnatov as new chief of General Staff * Russia readying to attack Sumy as Donbas front stabilizes, Zelensky says * Trump-Putin phone call expected this week, US hopes for ceasefire within weeks, envoy says * UK