2026 Aggrey-Fraser-Guggisberg Lectures - Day 2

2026 Aggrey–Fraser–Guggisberg Memorial Lectures and Special Congregation. Theme: Building Sustainable Smart Cities on Resilient Digital Infrastructure The lectures will be delivered as follows: Day 1 – Thursday, March 12, 2026 Sustainable Smart Cities – The Need for Digital Tools and Fit-for-Purpose Engineers Day 2 – Friday, March 13, 2026 The Crucial Need for Resilient Positioning, Navigation and Timing for a Nation’s Critical Infrastructure A Special Congregation will follow immediately after the lecture on Day 2. Speaker: Professor Washington Yotto Ochieng Head, Department of Civil and Environmental Engineering Imperial College London Venue: Great Hall Time: 4:30 p.m. each day All staff, students, alumni and the general University community are cordially invited to attend.