National Geographic in the context of "The Bridges of Madison County (film)"

The National Geographic Society, headquartered in Washington, D.C., United States, is one of the largest nonprofit scientific and educational organizations in the world.

Founded in 1888, its interests include geography, archaeology, natural science, the promotion of environmental and historical conservation, and the study of world culture and history. The National Geographic Society's logo is a yellow portrait frame—rectangular in shape—which appears on the margins surrounding the front covers of its magazines and as its television channel logo. Through National Geographic Partners (a joint venture with The Walt Disney Company), the Society operates the magazine, TV channels, a website, worldwide events, and other media operations.

China proper, also called Inner China or Han China, are terms used primarily in the Western world in reference to the traditional "core" regions of Chinese civilization centered around the Yellow River and Yangtze River valleys. There is no fixed definition for China proper as many administrative, cultural and territorial shifts have occurred throughout history. One definition refers to the original heartland regions of the Chinese civilization, the Central Plain (southern North China Plain around the lower Yellow River valley) as well as the historical Nine Provinces; another to the Eighteen Provinces inside Shanhai Pass designated by the Qing regime. In contrast, Outer China is a term usually includes the peripheral marchland regions such as Gobi Desert,, Tarim Basin, Northeast China, Dzungaria, Tibetan Plateau and Yungui Plateau, which were historically autonomous regions with unstable allegiance to the authority of Chinese monarchs.

The term was first used by the Europeans during the 17th century to distinguish the historical "Han lands" (Chinese: 漢地, i.e. regions long dominated by the majority Han Chinese population) from "frontier" regions of China where Han populations intermix with other indigenous ethnicities (e.g. Turkic peoples such as Uyghurs, Kazakhs and Uzbeks, Mongolic peoples, and Tibeto-Burmese peoples such as Tibetans, Yi and Bai) and newer foreign immigrants (e.g. Slavic colonists such as Russians and Ukrainian Cossacks), sometimes known as "Outer China". There was no direct translation for "China proper" in the Chinese language at the time due to differences in terminology used by the Qing regime to refer to the regions.

The emperor of Ethiopia (Ge'ez: ንጉሠ ነገሥት, romanized: nəgusä nägäst, "King of Kings"), also known as the Atse (Amharic: ዐፄ, "emperor"), was the hereditary ruler of the Ethiopian Empire, from at least the 13th century until the abolition of the monarchy in 1975. The emperor was the head of state and head of government, with ultimate executive, judicial and legislative power in that country. A National Geographic article from 1965 called Imperial Ethiopia "nominally a constitutional monarchy; in fact it was a benevolent autocracy".

National Geographic Maps, founded in 1915, is the commercial map publishing division of National Geographic, part of a joint venture between The Walt Disney Company and the National Geographic Society. Initially the in-house cartographic studio for National Geographic Magazine, National Geographic Maps is now responsible for the creation and distribution of commercial map products including printed wall maps and folded travel and outdoor recreation maps, and digital versions of its printed maps that are licensed for use in other products and publications.

Other divisions and groups within National Geographic Partners and National Geographic Society also create and distribute maps in their publications, including the National Geographic Magazine and Books divisions, but not within the commercial map publishing industry. Within The Walt Disney Company, National Geographic Maps is a division and imprint of Disney Publishing Worldwide, the publishing subsidiary of Disney Parks, Experiences and Products.

Dame Valerie Jane Morris Goodall (/ˈɡʊdˌɔːl/; née Morris-Goodall; 3 April 1934 – 1 October 2025) was an English primatologist and anthropologist. Regarded as a pioneer in primate ethology, and described by many publications as "the world's preeminent chimpanzee expert", she was best known for more than six decades of field research on the social and family life of wild chimpanzees in the Kasakela chimpanzee community at Gombe Stream National Park in Tanzania. Beginning in 1960, under the mentorship of the palaeontologist Louis Leakey, Goodall's research demonstrated that chimpanzees share many key traits with humans, such as using tools, having complex emotions, forming lasting social bonds, engaging in organised warfare, and passing on knowledge across generations, which redefined the traditional view that humans are uniquely different from other animals.

In 1965 Goodall was awarded a PhD in ethology from the University of Cambridge. In the 1960s Goodall published several accounts of her research in Tanzania, including a series of articles in National Geographic. Her first book-length study, In the Shadow of Man (1971), was later translated into 48 languages. She founded the Jane Goodall Institute in 1977 to promote wildlife conservation, followed by the Roots & Shoots youth programme in 1991, which grew into a global network. Goodall also established wildlife sanctuaries and reforestation projects in Africa and campaigned for the ethical treatment of animals in animal testing, animal husbandry and captivity. Goodall was appointed a United Nations Messenger of Peace in 2002, and advised organisations such as Save the Chimps and the Society for the Protection of Underground Networks.

Sabine Hyland (born Campbell, August 26, 1964) is an American anthropologist and ethnohistorian working in the Andes. She is currently Professor of World Christianity at the University of St Andrews. She is best known for her work studying khipus and hybrid khipu-alphabetic texts in the Central Andes and is credited with the first potential phonetic decipherment of an element of a khipu. She has also written extensively about the interaction between Spanish missionaries and the Inca in colonial Peru, focusing on language, religion and missionary culture, as well as the history of the Chanka people.

Hyland's research has appeared in media outlets around the world, such as the BBC World Service, National Geographic, Scientific American, Slate, and The Atlantic. In 2011, National Geographic filmed a documentary about her research on khipu boards as part of their series Ancient X-Files.