fˈɑːloʊɪŋ wˈɜːld wˈɔːɹ ˈaɪ, pˈɛtɹəvˌæɹɐdˌɪn bɪkˌeɪm ɐ pˈɑːɹt ʌvðə kˈɪŋdəm ʌv sˈɜːbz, kɹˈoʊæts ænd slˈoʊviːnz lˈeɪɾɚ nˈoʊn æz jˌuːɡəslˈɑːviə.
Following World War I, Petrovaradin became a part of the Kingdom of Serbs, Croats and Slovenes (later known as Yugoslavia).