ˈæftɚ ðə pˈoʊlɪʃ lˌɪθjuːˈeɪniən wˈɔːɹ fɔːɹ vˈɪlnɪəs ɹˈiːdʒən, pɜːlˈoʊdʒə wʌz ɪnðə nˈuːtɹəl zˈoʊn ɪstˈæblɪʃt baɪ ðə lˈiːɡ ʌv nˈeɪʃənz.
After the Polish–Lithuanian War for Vilnius Region, Perloja was in the neutral zone established by the League of Nations.