NATO member Poland shoots down Russian drones after ‘multiple’ airspace violations
www.politico.eu
Warsaw airport was closed and Poles were told to stay home after military officials said the country’s airspace was “repeatedly violated by drone-type objects” early Wednesday.

Despite Turkey doing a bolder downing during the war in Syria, this could be taken as a precedent for a way to handle Russian violations of the airspace of Romania and Bulgaria over the Black sea.