Club championship of the CIS countries.

For travel to Ukraine, Russian citizens do not need a foreign passport. Entry is permitted with internal Russian passports (I have already answered this question and provided a link to the website of the Ukrainian Ministry of Foreign Affairs). P.S. Wow, everyone seems to like my phrase from a private conversation. Do people enjoy picking on me? Can you imagine yourself in the organizer's position? When an inappropriate person arrives, and then half of the players have to deal with such a person? For example, it was difficult with Besha in Kyiv and with Matroskin in Michurinsk. And that's why, if someone is already being rude and using profanity, I believe I have the right to say that. The phrase is not an action; its purpose is to calm down such an inappropriate person. Especially if it was said privately.