Southerners living in
Darfur were given the opportunity to vote in the referendum from special polling stations as some tribes advocated unity and others supported separation with a possible ominous precedence for Darfur itself. Polling stations were also set up in eight countries with large South Sudanese populations, namely
Australia,
Canada,
Egypt,
Ethiopia,
Kenya,
Uganda,
the United Kingdom and
the United States. Similar polling booths were set up in the Canadian cities of Calgary and Toronto, to cater to the South Sudanese population there; an estimated 40,000 to 50,000 Sudanese live in Canada, about 2,200 of whom had registered to vote in either of the two cities. Members of the South Sudanese diaspora have been split as to their support for or against separation; members of some tribes advocate unity, while members of other tribes supported separation. Some Canadian South Sudanese have called for a boycott of the referendum, accusing the
International Organization for Migration, which was tasked with operating the vote in that country, of "being influenced by the government in Khartoum." ==See also==