National Geographic Global Networks (formerly National Geographic Channels Worldwide and National Geographic Channels International) is a business unit within National Geographic Partners (a joint venture between The Walt Disney Company and the National Geographic Society) that oversees the National Geographic-branded television channels: National Geographic, Nat Geo Kids, Nat Geo Music, Nat Geo People and Nat Geo Wild and National Geographic Studios. The unit itself was a joint operation between 21st Century Fox (21CF) and the Society, but it was later integrated into the new joint venture National Geographic Partners which they formed in 2015. On March 20, 2019, 21CF's share in National Geographic Partners was assumed by Disney, following its acquisition of most 21CF businesses.