Horn of Africa at the 2012 London Olympics. According to the IMF, in 2010 the Horn of Africa region had a total GDP (PPP) of $106.224 billion and nominal of $35.819 billion. Per capita, the GDP in 2010 was $1061 (PPP) and $358 (nominal). States of the region depend largely on a few key exports: Over 95% of cross-border trade within the region is unofficial and undocumented, carried out by pastoralists trading livestock. The unofficial trade of live cattle, camels, sheep and goats from Ethiopia sold to other countries in the Horn and the wider Eastern Africa region, including Somalia and Djibouti, generates
Culture of Africa Horn of Africa, the main traditional dishes in Ethiopian cuisine and Eritrean cuisine are "tsebhis" (stews) served with "injera" (flatbread made from teff, wheat, or sorghum), and hilbet (paste made from legumes, mainly lentil, faba beans). Eritrean and Ethiopian cuisine (especially in the northern half) are very similar, given the shared history of the two countries. The related Somali cuisine consists of an exotic fusion of diverse culinary influences. Varieties of "bariis" (rice), the most popular probably being basmati, usually serve as the main dish. "Xalwo" (halwo) or halva is a popular confection served during special occasions such as Eid