Ukraine war briefing: Poland’s allies decry ‘flagrant violation’; Warsaw sends troops to border to monitor Belarus drills

. AU edition

An  F-16 aircraft flying at dusk
French, German and Danish fighter jets will help defend Poland against Russian drones. Photograph: Jan Langhaug/NTB/AFP/Getty Images

Poland and allies denounce Russian drones entering Polish airspace; Warsaw said it will station about 40,000 troops near the Belarus border during drills. What we know on day 1,298