20 December 2025 in Russo-Ukrainian war
- Drones attacked the Bryansk region
- The Russian Federation attacked with 51 UAVs and three Iskander missiles. The Armed Forces neutralized 31 drones
- Mykolayiv region was partially left without electricity due to the attack of the Russian Federation
- The Armed Forces of the Russian Federation hit a drilling platform and a warship of the Russian Federation in the Caspian Sea
- German Foreign Minister: Europe's interests should be taken into account at the negotiations in Florida
- Head of Ukrainian intelligence: Russia is preparing to occupy the Baltic states in the coming years
- The SBU attacked the Belbek airfield in Crimea - Russian Su-27 aircraft were hit
- The Prime Minister of Portugal arrived in Kyiv
- Ukraine and Portugal agreed on the joint production of maritime drones
- One person died, three others were injured due to the attacks of the Russian Federation in the Zaporizhzhia region
- Another Russian drone fell in the west of Turkey
- Portugal does not rule out the deployment of its troops in Ukraine after the conclusion of a peace agreement
- Zelenskyi on the territories in the peace agreement: The fair version – we stand where we stand
- The Russians attacked Izyum with aerial bombs - two people were killed
- The troops of the Russian Federation entered a border village in the Sumy region and took away fifty people
- Guerrillas sabotaged a railway junction near the Russian city of Rostov-on-Don
- Putin's envoy called the discussions with the Americans about the peace agreement constructive
- Armed Forces: Russia lost another 1,130 soldiers in the war against Ukraine