Information is available about the refugee population in Upper Nile State as of 31 July 2026. The data pertains to South Sudan. A neighboring country, Sudan, is also mentioned in this context.

Further details about the refugee population can be found through the source. The information provided does not include specific numbers or outcomes, but it does indicate that data is available for those interested. For more information, readers can consult the source directly, which may offer additional context or updates on the situation in Upper Nile State and its relation to South Sudan and Sudan.