tsar - Russia, maharaja - ?

INDIA
List of words for the clue tsar - Russia, maharaja - ? from the crossword:
IVAN EMPEROR PHARAOH JAPAN EGYPT MAHARAJAH UKASE TSE ANASTASIA TZAR SOVEREIGN RULER QUEEN POTENTATE MONARCH KING INA DOM DESPOT
WordClue
YENRussia - ruble, Japan - ?
EMIRRussia - knyaz, Arabia - ?
KAMAlarge river in Russia
OMSKcity in Russia
PERMcity in Russia
PESORussia - ruble, Mexico - ?
TSARIndia - maharaja, Russia - ?
DARYAAmu ..., large river in Russia
EGYPTtsar - Russia, pharaoh - ?
JAPANtsar - Russia, emperor - ?
KAZANcity in Russia
KNYAZArabia - emir, Russia - ?
KURSKcity in Russia
RUBLEUkraine - hryvnia, Russia - ?
RUPEERussia - ruble, India - ?
SOCHIcity in Russia
RUSSIAmaharaja - India, tsar - ?
EMPERORRussia - tsar, Japan - ?
PHARAOHRussia - tsar, Egypt - ?
MAHARAJARussia - tsar, India - ?
JAPANtsar - Russia, emperor - ?
EGYPTtsar - Russia, pharaoh - ?