1.   Ladysmith Black Mambazo sings its own disciplined version of the a cappella music -- known as isicathamiya -- of Zulu workers transplanted to South African mines and factories.

2.   Clashes with the ANC erupted over supremacy in traditional Zulu homeland and spread to black townships around Johannesburg, where Zulu migrant workers became party warriors against township residents.

3.   Historically, KwaZulu-Natal has been particularly volatile during the Christmas holidays, when thousands of Zulu workers from Johannesburg and other cities pay holiday visits to their homeland.

4.   Historically, KwaZulu-Natal has been particularly volatile during the Christmas holidays, when thousands of Zulu workers return home from Johannesburg and other cities to visit their homeland.

5.   Some violence occurred Thursday, with one man dying in a dawn attack in the Soweto black township blamed on Zulu workers preparing for the march.

6.   Vigilantes loyal to the ANC attacked the hostel, destroyed the train line used by hostel dwellers and burned down barracks occupied by Zulu workers.

7.   Historically, political violence in the province has risen during the Christmas holidays when Zulu migrant workers return home from mines in the Johannesburg area.

8.   Historically, violence in the province has risen during the Christmas holidays when Zulu migrant workers return home from mines in the Johannesburg area.

9.   The hostels, huge crowded dormitories, are mostly inhabited by Zulu workers from KwaZulu Natal.