ˌʌndɚ ðə ɹˈuːl tʃˈeɪndʒᵻz, pɹˈɪnsɛs vɪtˈoːɹiə, æz ðə fˈɜːst bˈɔːɹn tʃˈaɪld ʌv hɜː fˈɑːðɚ wɪl wˈʌn dˈeɪ səksˈiːd hˌɪm æz ðə hˈɛd ʌvðə hˈaʊs ʌv sɐvˈɔɪ.
Under the rule changes, Princess Vittoria, as the first born child of her father will one day succeed him as the Head of the House of Savoy.