Osun State is a state of Nigeria.
Boundaries: GRID3 (https://data.grid3.org/datasets/grid3-nigeria-local-government-area-boundaries-1/explore?location=8.959048%2C8.685290%2C6.61) via geoBoundaries, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); boundaries modified; Natural Earth (naturalearthdata.com), public domain
Nothing has been written about Osun State 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 Osogbo as the capital of Osun State. If that is wrong, tell us what it should be and where you read it.
Sign in to send a correction for Osun State, so a moderator can follow up with you.