East Region (Cameroon) in the context of "Pygmy"

The African Pygmies (or Congo Pygmies, variously also Central African foragers, African rainforest hunter-gatherers (RHG) or Forest People of Central Africa) are a group of ethnicities native to Central Africa, mostly the Congo Basin, traditionally subsisting on a forager and hunter-gatherer lifestyle. They are divided into three roughly geographic groups:

• The western Bambenga, or Mbenga (Cameroon, Gabon, Republic of the Congo, Central African Republic),
• the eastern Bambuti, or Mbuti, of the Congo basin (DRC)
• the central and southern Batwa, or Twa (Rwanda, Burundi, DRC, Tanzania, Uganda, Zambia, Angola and Namibia). The more widely scattered (and more variable in physiology and lifestyle) Southern Twa are also grouped under the term Pygmoid.

They are notable for, and named for, their short stature (described as "pygmyism" in anthropological literature). They are assumed to be descended from the original Middle Stone Age expansion of anatomically modern humans to Central Africa, albeit substantially affected by later migrations from West Africa, from their first appearance in the historical record in the 19th century limited to a comparatively small area within Central Africa, greatly decimated by the prehistoric Bantu expansion, and to the present time widely affected by enslavement at the hands of neighboring Bantu, Ubangian and Central Sudanic groups.

The Centre Region (French: région du Centre) occupies 69,000 km of the central plains of the Republic of Cameroon. It is bordered to the north by the Adamawa Region, to the south by the South Region, to the east by the East Region, and to the West by the Littoral and West Regions. It is the second largest (after East Region) of Cameroon's regions in land area. Major ethnic groups include the Bassa, Ewondo, and Vute.

Yaoundé, capital of Cameroon, is at the heart of the Centre, drawing people from the rest of the country to live and work there. The Centre's towns are also important industrial centres, especially for timber. Agriculture is another important economic factor, especially with regard to the province's most important cash crop, cocoa. Outside of the capital and the plantation zones, most inhabitants are sustenance farmers.

The Sanaga River (formerly German: Zannaga) is the largest river in Cameroon located in East Region, Centre Region and Littoral Region. Its length is about 603 km (375 mi) from the confluence of Djérem and Lom River. The total length of Sanaga-Djérem River system is about 1,067.5 km (663.3 mi). Djérem is the longest source of Sanaga River with a total length of 464.5 km.

The Adamawa Region (French: Région de l'Adamaoua) is a constituent region of the Republic of Cameroon. It borders the Centre and East regions to the south, the Northwest and West regions to the southwest, Nigeria to the west, the Central African Republic (CAR) to the east, and the North Region to the north.

This mountainous area forms the barrier between Cameroon's forested south and savanna north. At almost 64,000 km in land area, the Adamawa is the third largest of Cameroon's ten regions. The land is rugged and sparsely populated, however, as most is devoted to the rearing of cattle. The Muslim Fulbe (Fulani) form the major ethnic group, though Tikar, Gbaya, and other peoples are present in lesser numbers.

The South Region (French: Région du Sud) is located in the southwestern and south-central portion of the Republic of Cameroon. It is bordered to the east by the East Region, to the north by the Centre Region, to the northwest by the Littoral Region, to the west by the Gulf of Guinea (part of the Atlantic Ocean), and to the south by the countries of Equatorial Guinea, Gabon, and Congo. The South occupies 47,720 km of territory, making it the fourth largest region in the nation. The major ethnic groups are the various Beti-Pahuin peoples, such as the Ewondo, Fang, and Bulu.

The South Region has a fair amount of industry, its main commerce consisting of logging, timber, mining, and offshore oil drilling. Commercial agriculture is also important in the South, the major cash crops being cocoa and rubber. Cattle rearing and fishing are significant economic components, as well. Much of the population is made up of subsistence farmers.