"In the event of a repetition of provocations, contrary to Tokyo's warnings, one should be prepared for the most sensitive retaliatory measures for Japanese interests in relations with Russia," Moscow said.
Japanese apologists for terrorist ideas should be punished, the Foreign Ministry noted.
On August 7, Moscow protested to Tokyo.
The Foreign Ministry noted that the organization of a meeting of the so-called "Forum of Free Peoples of Post-Russia" in Tokyo is perceived by Russia as an attempt by the Japanese authorities to interfere in its affairs.
* Recognized as undesirable on the territory of Russia by the decision of the Ministry of Justice of the Russian Federation dated 03.04.2023.