Latest Ukraine updates: 2,000sq km retaken, Zelenskyy claims
Ukraine news from September 10: Ukrainian president claims his forces make major gains weeks after launching counteroffensive as Russian forces retreat.

- Moscow says it is regrouping its forces in the eastern Kharkiv region of Ukraine after Kyiv announced its troops had made sweeping gains in the territory.
- Ukraine says its forces now have full control over the city of Balakliia and are on the outskirts of the town of Izyum, a key military strongpoint held by the Russians for many months.