- 11,165 viewsDuration: 1:36British broadcaster and naturalist, Sir David Attenborough has spent more than 70 years bringing the natural world to our screens. Now aged 100, he looks back on one of the most extraordinary moments of his life - coming face to face with mountain gorillas in Rwanda. Here’s the moment from 1979, alongside his reflections decades later. Subscribe: http://bit.ly/subscribetoafrica Website: https://www.bbc.com/africa Facebook: https://www.facebook.com/bbcnewsafrica/ Twitter: https://www.twitter.com/bbcafrica/ Instagram: https://www.instagram.com/bbcafrica/