Moldovan border guards discovered pieces of an unidentified drone in Ștefan Vodă District on 26 September, hours after another unidentified drone entered the country's airspace amid Russian attacks on Ukraine.
One person was killed and four others injured in a Russian attack on Kyiv Oblast on 27 September.
Lithuanian municipalities bordering Belarus and Russia's Kaliningrad Oblast have warned of transport, traffic and communications challenges during a potential mass evacuation in the event of a Russian attack.
FIDE's General Assembly has rejected a proposal to reinstate the Chess Federation of Russia, which was suspended over its activities in the occupied territories of Ukraine.
Ukraine's defence forces struck a Russian facility used to store, prepare and launch strike drones in Donetsk, as well as two ammunition depots in occupied Luhansk Oblast.
Russian forces have struck a warehouse belonging to the Zammler group of companies in Kyiv Oblast, causing a major fire.
Russian forces struck a data centre in Kyiv twice on the morning of 27 September. Three people, including two children, were injured in the first strike.
Metalist Stadium in Kharkiv has been damaged in another Russian attack.
Russian drones struck industrial facilities at several locations in Poltava Oblast and damaged power lines, temporarily leaving around 500 consumers without electricity.
Three people, including two 16-year-olds, were injured in a Russian attack on Kyiv on the morning of 27 September. All three are being taken to hospital.
Ukrainian Foreign Minister Andrii Sybiha spoke with Johann Wadephul after the German foreign minister's meeting with Sergei Lavrov, discussing peace efforts, pressure on Russia and support for Ukraine.
A man was killed in Kyiv's Solomianskyi district during an overnight Russian drone attack on 26-27 September. Fires broke out in two non-residential buildings.