Convicted citizens can leave the country only after the criminal record has been expunged or completely removed. You can leave with a criminal record, it all depends on the degree of punishment.
Men aged 18 to 60 can go abroad if they accompany their wives with disabilities of group I or II and children, as well as children who are seriously ill from perinatal injuries and other diseases, in the presence of a confirming opinion of the medical and advisory commission.