On Sunday, Russian drones launched strikes near the Polish border at the Dorohusk–Yahodyn crossing and on a passenger train traveling from Kyiv to Warsaw. One drone hit a petrol station in Yahodyn, igniting two trucks, crashing about 800 meters from the border crossing. Another drone struck the train on Ukrainian territory, causing no injuries but delaying the train by about 370 minutes before Polish carrier PKP Intercity took over. Poland's Minister of the Interior and Administration Marcin Kierwiński and Deputy Prime Minister and Foreign Minister Radosław Sikorski condemned the attacks, describing them as Russian terrorist acts and escalation by Putin. A special government security briefing was scheduled for Sunday evening. Military aircraft operations in Polish airspace occurred from about 4:00 a.m. for five hours with no airspace violations reported. Alerts were issued to residents in border regions about potential threats.

On Sunday, Russian drones launched strikes near the Polish border at the Dorohusk–Yahodyn crossing and on a passenger train traveling from Kyiv to Warsaw. One drone hit a petrol station in Yahodyn, igniting two trucks, crashing about 800 meters from the border crossing. Another drone struck the train on Ukrainian territory, causing no injuries but delaying the train by about 370 minutes before Polish carrier PKP Intercity took over. Poland's Minister of the Interior and Administration Marcin Kierwiński and Deputy Prime Minister and Foreign Minister Radosław Sikorski condemned the attacks, describing them as Russian terrorist acts and escalation by Putin. A special government security briefing was scheduled for Sunday evening. Military aircraft operations in Polish airspace occurred from about 4:00 a.m. for five hours with no airspace violations reported. Alerts were issued to residents in border regions about potential threats.