Gatlin , the 2004 Olympic champion in the 100 , tied Powell 's world record last month at a meet in Doha , Qatar .
Doha
Qatar
/location/administrative_division/country
Qatar
Doha
/location/location/contains
Qatar
Doha
/location/country/capital
Qatar
Doha
/location/country/administrative_divisions
PERSON
Powell
LOCATION
Doha
LOCATION
Qatar