Bulgaria's Ministry of Defence has analysed the debris of a drone that exploded near a compressor station of the Trans-Balkan gas pipeline and concluded that the UAV may have been Ukrainian.

A 100 metri da stazione gasdotto Trans-Balkan, nessuna vittima

A drone entered Bulgarian airspace from Romania and exploded close to a gas pipeline. Bulgaria’s Prime Minister Rumen Radev said the incident happened at 0510 GMT on Saturday…