OREANDA-NEWS In Rostov-on-Don, an explosion occurred near the headquarters of the Southern Military District (SE), the Telegram channel Baza reports.

"The explosion in Rostov-on-Don occurred near the headquarters of the Southern Military District. At the moment, the car is on fire," the message says.

The causes of the explosion are still unknown. Official information about the incident was not reported.

Earlier it was reported about an explosion in a residential multi-storey building in Yekaterinburg. The shock wave knocked out the windows in the loggia. The fragments and the frame flew to the asphalt. The cause of the incident is still unknown.

Also, residents of St. Petersburg heard the sounds of explosions at the military enlistment office building in the Nevsky district. Law enforcement officers examined the yard at the military enlistment office. Previously, the sound source was located in a mine leading to an abandoned bomb shelter.