Russia-Ukraine war: List of key events, day 540

Here is the situation on Thursday, August 17, 2023. Ukraine said Russia carried out a series of drone attacks on grain silos and warehouses at a Danube River port near the border with Romania. Kyiv said its forces liberated the settlement of Urozhaine in the southeast, but top general Oleksandr Syrskyi warned the situation around Kupiansk on the northeastern front was deteriorating amid Russian counterattacks. Video obtained by Al Jazeera suggests a controversial unit of Chechen troops has been policing the town of Enerhodar near the Russian-occupied Zaporizhzhia Nuclear Power Plant. Russia's Ministry of Defence said it shot down three Ukrainian drones southwest of Moscow and one over Crimea.