British actress and UN Women Global Goodwill Ambassador, Emma Watson, has partnered with National Geographic to become the first guest editor of the organisation's Instagram account, to mark International Women's Day 2018.

Watson will curate the account throughout the day, highlighting the work of eight female National Geographic photographers covering gender inequality issues around the world, and commented 'Women photographers are often under-represented and under-celebrated. I'm thrilled to mark this day by profiling the talented female storytellers and image-makers that are working hard to build empathy across borders'.