A church in this country had its membership of the World Council of Churches discontinued in 2021 on theological grounds. For 10 points each:
[10h] Name this country. Simon Kimbangu founded a new religious movement in what is now this modern-day country, and that religion is headquartered in Nkamba, a town in this country.
ANSWER: Democratic Republic of the Congo [or DRC; accept Belgian Congo]
[10e] Kimbanguism regards Kimbangu as a “special envoy” of Christ and an incarnation of this part of the Holy Trinity, alongside the Father and the Son.
ANSWER: Holy Spirit [or Holy Ghost]
[10m] Wabeladio Payi claimed that one of these things called Mandombé was revealed to him by Simon Kimbangu in a dream, and is now taught in Kimbanguist church schools. Another one of these systems called Vai was invented by Momolu Duwalu Bukele.
ANSWER: script [or writing system; do NOT accept or prompt on ‘language’]