A mostly-technical comment about Bhojpuri: To the best of my understanding, the Bhojpuri *Wikipedia* is at
https://bh.wikipedia.org . The code bh is deprecated and when it was in the standard, it referred to "Bihari languages", so the Wikipedia's URL is a historical, technical mistake, that will hopefully be fixed Some Day. The Wikiquote request is for code "bho", which is valid.