LONDON (Reuters) -Ukrainian President Volodymyr Zelenskiy said on Friday that his country’s military had achieved “significant results” in the east and mentioned Lyman, a Russian-occupied stronghold that pro-Moscow forces are struggling to keep control of. Ukraine’s defence ministry said earlier its troops had captured the village of Drobysheve, some 10 km (six miles) to the north west of Lyman, in the eastern Donetsk region. Lyman has been at the centre of renewed fighting since Ukraine routed Russian forces in the nearby Kharkiv region in a lightning counteroffensive this month. “We have sig…