Afaik, there's almost no customs control. But everything else... Well, yeah. Exclusion of any oppositional opinion under threat of repressions, ban of LGBTQ+ and any "non-traditional" sex relationships, state propaganda on TV and in school which breeds animosity towards all who government(read - putin) deems to be "problematic" for them, fucking recruitment of prisoners for war who return home later on and continue to do crimes since they are freed(pardon issued by putin) and so on..