Their purpose is to encourage cross-cultural exchanges among all people and enhance self-esteem among Native people.
ðɛɹ pˈɜːpəs ɪz tʊ ɛŋkˈɜːɹɪdʒ kɹˈɔskˈʌltʃɚɹəl ɛkstʃˈeɪndʒᵻz ɐmˌʌŋ ˈɔːl pˈiːpəl ænd ɛnhˈæns sˈɛlfɛstˈiːm ɐmˌʌŋ nˈeɪɾɪv pˈiːpəl.