They say that because Sudan has blocked a United Nations force from entering Darfur to protect the 2.5 million people forced from their homes there and in eastern Chad , they have a duty to stop attacks on non-Arab tribes . ''
Sudan
Darfur
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Sudan
Darfur
/location/location/contains
Darfur
Sudan
/location/administrative_division/country
LOCATION
Sudan
ORGANIZATION
United Nations
LOCATION
Darfur
LOCATION
Chad