In Gaborone, a farewell between a departing American ambassador and Botswana's president became something rarer than diplomatic ceremony — a moment of genuine accounting between two nations whose bond has been woven not by treaties alone, but by decades of shared education, service, and mutual presence. President Duma Boko and outgoing Ambassador Howard Van Vranken reflected on a partnership tested by real pressures and held together by real people, one that both men framed not as a conclusion but as a foundation still being built upon.