Ukrainian President Volodymyr Zelenskiy speaks during a joint news conference with Czech Prime Minister Petr Fiala (not shown) as Russia’s offensive on Ukraine continues, in Kyiv, Ukraine, October 31, 2022. REUTERS/Viacheslav Ratynskyi “Very heavy Russian attacks in the Donetsk region continue. The enemy is suffering heavy losses there,” Zelensky said in his nightly video address. Zelensky said he believed Russia was “gathering forces and means for a possible repeat of mass attacks on our infrastructure, energy in the first instance.” Reporting by Ron Popeski and Elaine Monaghan. Editor: Daniel Wallis Our Standards: The Thomson Reuters Trust Principles.