khan - Mongols, sultan - ?

TURKEY
List of words for the clue khan - Mongols, sultan - ? from the crossword:
AGA SWAT OMAN OMANI TATAR AGHA SHAH PERSIA RAJA KING INDIA RUTH HORDE SAL TATARS ADE XANADU SELIM MONGOL
WordClue
FLOPturkey, fiasco
KHANTurkey - sultan, Mongols - ?
KINGMongols - khan, Spain - ?
LIRAThe basic unit of currency in Turkey
RAJAMongols - khan, India - ?
SHAHMongols - khan, Persia - ?
YURTApache - tepee, Mongols - ?
ADANAcity in Turkey
BURSAcity in Turkey
INDIAkhan - Mongols, raja - ?
IZMIRcity in Turkey
KONYAcity in Turkey
TEPEEMongols - yurt, Apache - ?
ANKARAcapital of Turkey
PERSIAkhan - Mongols, shah - ?
SULTANMongols - khan, Turkey - ?
GENGHIS... Khan
MONGOLSsultan - Turkey, khan - ?
TRABZONcity in Turkey
ISTANBULcity in Turkey
PERSIAkhan - Mongols, shah - ?
NIKITAKhrushchev, Soviet leader