ðɪs ɪz ˌʌndɚstˈʊd æz tʃɪlˈiːən tˈɛɹɪtˌoːɹi ðæt bəlˈɪviə sˈiːdᵻd ɪn tɹˈiːɾi ʌv pˈiːs ænd fɹˈɛndʃɪp ʌv nˈaɪntiːnhˈʌndɹɪd fˈoːɹ bᵻtwˌiːn tʃˈɪli ænd bəlˈɪviə ˈæftɚ ðə wˈɔːɹ ʌvðə pɐsˈɪfɪk wˌɪtʃ lˈɛft bəlˈɪviə ɐ lˈændlɑːkt kˈʌntɹi.
This is understood as Chilean territory that Bolivia ceded in Treaty of Peace and Friendship of 1904 between Chile and Bolivia after the War of the Pacific which left Bolivia a landlocked country.