Her Royal Highness Princess Alexandra has visited a charity in Sussex which has carried out more than eight million sight-saving operations across the world.
Sightsavers is trying to raise awareness of how to prevent and cure blindness in developing countries. Derek Johnson reports.
Actor James Corden has lent his comedy skills to a Sussex-based charity in a new spoof advert for today's World Sight Day.
The funnyman teamed up with photographer and director Rankin for the short film, The Feel Bad Four.
The video takes a tongue-in-cheek look at how, or how not, to do a charity advert in aid of Haywards Heath-based Sightsavers.