on_actions = {
    on_before_peace_conference_start = {
        effect = {
            if = {
                limit = {
                    FROM = {
                        is_moskowien_nation = yes
                        is_faction_leader = yes
                    }
                    ROOT = {
                        original_tag = MPM
                    }
                }
                MPM = {
                    every_other_country = {
                        limit = {
                            is_moskowien_nation = yes
                        }
                        PREV = {
                            annex_country = {
                                target = PREV
                                transfer_troops = no
                            }
                        }
                    }
                    add_core_effect = yes
                }
            }
        }
    }
}