According to Zhang Hong, a junior researcher at the Institute of Russian, Eastern European and Central Asian Studies of the Chinese Academy of Social Sciences, the UAV attack on the Kremlin "crossed the unspoken red line set by both sides."

"The nature of the drone attack is very serious," the article says.

The author also believes that in this regard, Russia "will deliver effective strikes against more significant targets in Ukraine."

Earlier, retired German Colonel Ralf Thiele expressed the opinion that Ukrainian President Volodymyr Zelensky is afraid of losing Western support after an attempt by Ukrainian drones to attack the Kremlin.

On the night of May 3, the Kyiv regime attempted to strike with unmanned aerial vehicles at the Kremlin residence of the president. Russian President Vladimir Putin was not injured in the attack, the Kremlin said.

The Russian Foreign Ministry said that all those responsible for the UAV attack on the Kremlin will be found, they will be severely punished.