On 26 June 1945, Chile participated as a founding member of the United Nations being among 50 countries that signed the United Nations Charter in San Francisco, California.
Pada tanggal 26 Juni 1945, Chili turut serta sebagai anggota pendiri Perserikatan Bangsa-Bangsa di antara 50 negara yang menandatangani Piagam Perserikatan Bangsa-Bangsa di San Francisco, California.