shall compensate for the damage caused by the perpetration of the criminal offence, or that the convicted person shall fulfil other obligations provided for in criminal legislation in the Federation. (2) For the fulfilment of an obligation referred to in paragraph 1 of this Article, the court shall determine the period, which period shall be within the determined probation period. Article 64 Revocation of Suspended Sentence because of a New Criminal Offence (1) The court shall revoke the suspended sentence if the convicted person perpetrates one or more criminal offences for which a punishment of imprisonment for a term of two years or a more severe punishment had been imposed before the probation period expired. (2) If the convicted person perpetrates one or more criminal offences during the probation period for which the punishment of imprisonment for a term not exceeding two years or a fine has been imposed, the court shall decide, upon consideration of all circumstances related to the criminal offences perpetrated as well as to the perpetrator, particularly the possible similarity of the perpetrated offences, their significance and motives from which the offences have been perpetrated, whether to revoke the suspended sentence. In taking such decision, the court is bound by the prohibition on imposing a suspended sentence if a punishment of imprisonment for a term exceeding two years (Article 62, Suspended Sentence, paragraph 3 of this Code) needs to be imposed on the perpetrator for the criminal offence for which the suspended sentence was imposed and for new criminal offences. (3) In the event of revocation of the suspended sentence, the court shall impose one compound punishment both for the previously perpetrated and the new criminal offence, pursuant to the provisions of Article 54 (Concurrence of Criminal Offences) of this Code, taking the revoked suspended sentence as an already fixed punishment. (4) In the event that the court does not revoke a suspended sentence, it may impose a suspended sentence or a punishment of imprisonment for a newly perpetrated criminal offence. If the court decides that a suspended sentence should be imposed for the newly perpetrated criminal offence as well, the court shall apply provisions set forth under Article 54 of this Code to impose one compound sentence both for the previously perpetrated and the new criminal offence and it shall also determine one compound probation period, which may not be shorter than one or longer than five years, commencing on the day the new sentence became effective. If the court imposes a punishment of imprisonment for the new criminal offence, the period of time spent serving that punishment of imprisonment shall not be deducted from the probation period established by the suspended sentence for the previously perpetrated criminal offence. Article 65 Revocation of Suspended Sentence because of Previously Perpetrated Criminal Offence (1) The court shall revoke a suspended sentence in case that, after it was imposed, it learned that the perpetrator had perpetrated a criminal offence prior to the imposition of the suspended sentence, and the court deems that there would have not been enough grounds for the imposition of a suspended sentence had the existence of that criminal offence been known. In such a case, the provision set forth under Article 64 (Revocation of Suspended Sentence Because of a New Criminal Offence) paragraph 3 of this Code shall be applied. (2) If the court does not revoke a suspended sentence, it shall apply the provision set forth under Article 64, paragraph 4 of this Code. Article 66 Revocation of Suspended Sentence caused by Failure to Fulfil Particular Obligations (1) The court shall revoke the suspended sentence and order the execution of the imposed punishment if the convicted person, within the course of the determined probation period, does not fulfil the obligations imposed on him in cases where he could have fulfilled them. (2) In the case of the impossibility of fulfilling the obligations, the court may extend the deadline for the 20