India - maharaja, Russia - ?

TSAR
List of words for the clue India - maharaja, Russia - ? from the crossword:
PHARAOH JAPAN EMPEROR EGYPT MAHARAJAH ASIA RUPEE ASIAN COUNTRY MIR ANNA TAL DOLLAR URAL ARIE USSR RAJ ASSAM DELHI
WordClue
GOAstate in India
AGRAcity in northern India
KHANIndia - raja, Mongols - ?
KINGIndia - raja, Spain - ?
PUNEcity in India
RAJATurkey - sultan, India - ?
RANIEngland - queen, India - ?
SHAHIndia - raja, Persia - ?
ASSAMstate in India
BIHARstate in India
EGYPTmaharaja - India, pharaoh - ?
INDIAtsar - Russia, maharaja - ?
JAPANmaharaja - India, emperor - ?
PATNAcity in India
QUEENIndia - rani, England - ?
RUPEERussia - ruble, India - ?
RUSSIAmaharaja - India, tsar - ?
EMPERORIndia - maharaja, Japan - ?
PHARAOHIndia - maharaja, Egypt - ?
MAHARAJARussia - tsar, India - ?
EMPERORIndia - maharaja, Japan - ?
KHANIndia - raja, Mongols - ?