Duchess of Edinburgh highlights preventable sight loss in Zambia

HELLO!’s 16 September live blog reported the Duchess of Edinburgh attended an event in Zambia on preventable sight loss. It was hosted by the International Agency for the Prevention of Blindness and eye-care charity Orbis. The blog lists tackling preventable sight loss as one purpose of her 14–19 September visit. The Court Circular records her Heathrow departure on 13 September.