<Tr> <Td> Eritrea </Td> <Td> Asmara </Td> <Td> Asmara </Td> <Td> Keren </Td> </Tr> <Tr> <Td> Ethiopia </Td> <Td> Addis Ababa </Td> <Td> Addis Ababa (2,739,551; 2007 est .) </Td> <Td> Dire Dawa </Td> </Tr> <Tr> <Td> Somalia </Td> <Td> Mogadishu </Td> <Td> Mogadishu </Td> <Td> Hargeisa </Td> </Tr> <Tr> <Th_colspan="4"> Nile Valley </Th> </Tr>

Country in north east africa which is 90 desert