Which country's young cricketer Ishan Kishan is the first cricketer in the world to score the fastest double century in ODIs?

Which country's young cricketer Ishan Kishan is the first cricketer in

1.	Which country's young cricketer Ishan Kishan is the first cricketer in the world to score the fastest double century in ODIs?
Answer» India's young cricketer Ishan Kishan is the first cricketer in the world to score the fastest double century in ODIs.