Russian forces have withdrawn from Ukraine's Snake Island, a strategic outpost in the Black Sea, Russia's defence ministry and Ukraine's president's office said on Thursday. "KABOOM! No Russian troops on the Snake Island anymore. Our Armed Forces did a great job," Andriy Yermak, head of Ukrainian President Volodymyr Zelenskiy's office, wrote on Twitter. Russia's defence ministry confirmed Russian troops had withdrawn from Snake Island, calling it a "goodwill gesture"