Yomou is a prefecture of Nzerekore Region.
Boundaries: Natural Earth (naturalearthdata.com), public domain
Nothing has been written about Yomou here, and neither Wikipedia nor Wikivoyage has an article we could draw one from. If you know the place, that makes you a better source than anything we have. Tell us what is worth knowing and where you got it.
We show Yomou as the capital of Yomou. If that is wrong, tell us what it should be and where you read it.
Sign in to send a correction for Yomou, so a moderator can follow up with you.