According to the published infographics, 40 reconnaissance aircraft and 10 unmanned aerial vehicles of foreign countries conducted aerial reconnaissance along the borders of Russia.
It is noted that all flights of foreign aircraft and drones were controlled by Russian radar systems.
Violations of the airspace of Russia were not allowed.
Earlier it became known that the MiG-31 fighter flew over the Pacific Ocean in order to escort the US Navy P-8A patrol aircraft.