21 December 2025 in Russo-Ukrainian war
- The Russian Federation attacked Ukraine with almost a hundred UAVs, there were hits in 8 locations
- The Russian Federation attacked the infrastructure of the Rivne region
- The Russian Federation again attacked the transport, port and industrial infrastructure of Odesa
- The Russians damaged a warehouse with a humanitarian aid in the Mykolayiv region with an aerial bomb
- Orban: The fall of Ukraine will be a disaster for Hungary
- Portugal promises to contribute 50 million euros to the initiative to buy US weapons for Ukraine
- Putin said that the proposals of Kyiv and Europe do not improve the possibility of achieving peace
- Zelenskyy told the Prime Minister of Norway about the constructive way in negotiations with the USA
- Putin's aide: Nobody seriously talked about the tripartite meeting between Ukraine, the USA and the Russian Federation
- The Kremlin said that Putin is ready to hold a dialogue with Macron
- Paris welcomes Putin's willingness to talk to Macron and promises details later
- Cyprus promises that the support of Ukraine will be a priority of its presidency in the Council of the EU
- Swedish services searched a Russian vessel whose owner is suspected of transporting weapons
- From January, Cyprus plans to decisively contribute to the expansion of the European Union
- Rutte said that the main obstacle to peace is Putin
- Estonia will purchase at least 6 South Korean-made Chunmoo MLRS
- Starmer spoke with Trump about war and peace in Ukraine
- The Russian Federation occupied Zvanivka in Donetsk region
- Vance: We help elderly Americans instead of sending money to Ukraine
- Witkoff called the meetings with the Ukrainian and Russian delegations constructive
- Armed Forces: 223 combat clashes with the occupiers took place at the front during the day
- ZSU: Minus 1,120 Russian invaders per day