The 26th WaterNet/WARFSA/GWP-SA Symposium will be held virtually/online and in Lusaka Zambia, 29 - 31 October 2025 under the theme, Accelerating Implementation of Integrated Water Resources Management in order to Close the Water Investment Gap by 2030 and Beyond in Southern & Eastern Africa. The Ministry of Water Development and Sanitation, Republic of Zambia is the lead host.