Russia’s military has claimed control over the eastern Ukrainian city of Kostyantynivka as part of its ongoing offensive in the Donetsk region. The announcement was made by Russian Armed Forces Chief Valery Gerasimov during President Vladimir Putin’s visit to a command post in Ukraine. Gerasimov stated that Russian southern forces were continuing their offensive to take full control of Donetsk and that Kostyantynivka, a key stronghold in the Sloviansk–Kramatorsk–Kostyantynivka defense line, had been ‘liberated.’ Russia’s defense ministry also shared footage on Telegram showing soldiers raising the national flag in the city.

Ukraine’s General Staff, however, denied Russia’s claim on Saturday, saying that Kostyantynivka remained under Ukrainian control. The Ukrainian military did not provide further details about the situation or comment on Russia’s statements. Independent verification of the battlefield situation or either side’s claims was not possible according to the report.

The conflicting statements highlight the ongoing uncertainty surrounding control of key areas in the Donetsk region, where both sides continue to wage intense battles for strategic positions.