A fire broke out in a large oil warehouse in the city of Teodosiya, Crimea, allegedly as a result of an attack by Ukrainian drones at night.
A Russian experimental S-70 'Okhotnik' unmanned aerial vehicle was probably shot down in the Donetsk region.
The Ukrainian military predicts an attack by Russian troops in the Zaporizhia region to cut the logistical chains of the Ukrainian armed forces.
A BBC analysis showed that the Russian 155th and 40th Marine Brigades alone could have lost more than 2,100 men during the attack on Ugledar.
On the night of Sunday to Monday, the Russian side carried out guided bomb attacks on Kyiv, Kharkiv city and Kharkiv region. There is no information about the destruction and victims so far.
Dutch Defense Minister Ruben Brekelmans visited Ukraine on Sunday and confirmed that Ukraine's armed forces have received the first Dutch F-16 fighter jets, as well as announcing that his country is allocating 400 million euros to a program to equip the Ukrainian army with modern drones.