But the United States , which opposes that court , lobbied hard for referring the cases to a new tribunal to be run by the African Union and the United Nations and to be based at the war crimes court in Arusha , Tanzania .
Tanzania
Arusha
/location/location/contains
Arusha
Tanzania
/location/administrative_division/country
Tanzania
Arusha
/location/country/administrative_divisions
LOCATION
United States
ORGANIZATION
United Nations
LOCATION
Arusha
LOCATION
Tanzania