Affinity Bloc: 
                                    Horn of Africa
                                
                            
                            
                                Overview: 
                                    The Somalis are one of Africa's largest, homogeneous ethnic groups. They occupy the Horn of Africa, speak a single language, worship as Sunni Muslims of the Shafi school, and claim a common heritage. Although increasingly large numbers of Somalis live in such cities as Mogadishu, most of them remain in the countryside. Traditionally, the Somali economy revolved around nomadic animal husbandry, and today nearly two-thirds of all Somalis are still engaged in the production of camels, sheep, and goats. A number of tribal subgroups are included within the Somali people cluster.
                                
                            
                            
                                
                                      -- James S. Olson, The Peoples of Africa. London: Greenwood Press (1996), p. 529
                                
                            
                            
                                Peoples within this cluster: 
                                    Dabarre; Isaaq; Jiiddu; Rahanweyn; Shabelle; Somali; Somali, Garre; Tunni
                                
                            
                            
                                Countries where they are found: 
                                    Canada; Djibouti; Eritrea; Ethiopia; Italy; Kenya; Netherlands; Saudi Arabia; Somalia; Sudan; Sweden; Tanzania; United Arab Emirates; United Kingdom; United States; Yemen
                                
                            
                            
                                
                                
                                    People groups: 
                                        23
                                    
                                
                                
                                    Population: 
                                        32,673,400
                                    
                                
                                
                                    Unreached people groups: 
                                        23
                                    
                                
                                
                                    UPG population: 
                                        32,673,400
                                    
                                
                                
                                    Unengaged UPGs: 
                                        13
                                    
                                
                                
                                    UUPG population: 
                                        2,009,900
                                    
                                
                                
                                    Number of countries: 
                                        16