Guinea-Bissau

The ancient history of what is now Guinea-Bissau is poorly understood by historians. The earliest inhabitants were the Jola, Papel, Manjak, Balanta, and Biafada peoples. Later the Mandinka and Fulani migrated into the region in the 13th and 15th centuries respectively. They pushed the earlier inhabitants towards the coast and onto the Bijagos islands. The Balanta and Jola had weak or non-existent institutions of kingship but emphasised decentralization, with power invested in heads of villages and families. The Mandinka, Fula, Papel, Manjak, and Biafada chiefs were vassals to kings. The customs, rites, and ceremonies varied, but nobles commanded all the major positions, including the judicial system. Social stratification was seen in the clothing and accessories of the people, in housing materials, and in transportation options. Trade was widespread between ethnic groups. …

Guinea-Bissau is bordered by Senegal to the north and Guinea to the south and east, with the Atlantic Ocean to its west. It lies mostly between latitudes 11° and 13°N (a small area is south of 11°), and longitudes 11° and 15°W. At 36,125 square kilometres (13,948 sq mi), the country is larger in size than Belgium. The highest point is Monte Torin with an elevation of 262 metres (860 ft). Its terrain is mostly low coastal plains with swamps of the Guinean mangroves rising to the Guinean forest–savanna mosaic in the east. Its monsoon-like rainy season alternates with periods of hot, dry harmattan winds blowing from the Sahara. The Bijagós Archipelago, comprising 88 islands and islets, lies off of the mainland. The country is home to two ecoregions: Guinean forest–savanna mosaic and Guinean mangroves. Guinea-Bissau is warm all year round with mild temperature fluctuations; it averages 26. …

The music of Guinea-Bissau is usually associated with the polyrhythmic gumbe genre, the country's primary musical export. However, civil unrest and other factors have combined over the years to keep gumbe, and other genres, out of mainstream audiences, even in generally syncretist African countries. The calabash is the primary musical instrument of Guinea-Bissau, and is used in extremely swift and rhythmically complex dance music. Lyrics are almost always in Guinea-Bissau Creole, a Portuguese-based creole language, and are often humorous and topical, revolving around current events and controversies. The word gumbe is sometimes used generically, to refer to any music of the country, although it most specifically refers to a unique style that fuses about ten of the country's folk music traditions. …