https://johanthom.com/2026/08/21/soil-water-dialogues-kigali-crossing-presents-community-and-memory-a-talk-featuring-ibrahim-mahama-and-olu-oguibe-moderated-by-johan-thom-25-august-2026/en2026-08-21T04:50:14+00:00Soil &Water Dialogues: Kigali Crossing presents ‘Community and Memory’, a talk featuring Ibrahim Mahama and Olu Oguibe moderated by Johan Thom, 25 August 2026Johan Thom, Olu Oguibe, soil&water, Ibrahim Mahama, Nyandungu Eco-Park