Nkwanta is the capital of the Nkwanta South Municipality in the Oti Region of Ghana, and the Oti River — one of Ghana's major rivers — flows through that same region, forming part of the landscape that gives the Oti Region its name. **Nkwanta** sits in the north-eastern corner of Ghana, along the main highway that links the Volta Regional capital Ho to Yendi and onward to Tamale. It is a busy crossroads town and the administrative, commercial and transport hub of Nkwanta South, with Nkwanta North (Kpassa) as its sister district. The area is home to a rich mix of peoples — Akan (especially the Guan and Akan-related groups), Ewe, and a significant number of settlers and traders from the north — which has historically made it a meeting point of cultures, languages and markets. The Nkwanta area is also known for yam, cassava, maize and groundnut farming, and for its role as a transit point for goods moving between the Volta, Oti and Northern regions. **The Oti River** is one of the great rivers of West Africa. It rises in Burkina Faso (where it is known as the Pendjari/Oti) and flows south through Togo and Benin before entering Ghana, where it runs through the Oti Region and eventually empties into the Volta Lake near the Dambai area. The river is central to the identity of the Oti Region — the region itself was carved out of the Volta Region in 2019 and named after this river. Its waters support fishing, irrigation, transport and the livelihoods of communities along its banks, including towns such as Dambai (the regional capital), Kpassa, Nkwanta and their surrounding villages. The Oti is also a river of consequence. It is prone to seasonal flooding, and communities along its banks — including parts of the Nkwanta districts — have experienced displacement and crop losses during heavy rains. At the same time, the river and its tributaries support a thriving inland fishing economy, and the Oti Region's riverine geography is one reason the area is often described as one of Ghana's most under-appreciated agricultural and ecological zones. So the connection is direct: Nkwanta is a key town in the Oti Region, and the Oti River is the waterway that defines that region's geography, economy and name. If you want, I can go deeper on any angle — the history of the Nkwanta chieftaincy and ethnic relations, the Oti's course and tributaries, fishing and farming along its banks, or the 2019 creation of the Oti Region itself.