A plane carrying Ursula von der Leyen, the president of the EU's executive arm, suffered from jamming of GPS navigation while flying over Bulgaria. The authorities believe that Russia was behind the operation, European officials said on Monday.
Russia Suspected of Jamming GPS for E.U. Leader’s Plane, Officials Say
The Bulgarian authorities believe that Russia disrupted navigation signals that would have been used by a plane carrying Ursula von der Leyen, European officials said.