The cost of building the entire Kremlin is not known. However the cost to build the largest structure there was 11 million rubles. That is the Grand Kremlin Palace.
Kremlin
how long does it take to build a asimo
how long did it take to build the half moon
how long did it take to build the scottish parliment?
how long did it take to build cabot tower
hs2 will take 15 years to build
how long does it take to build a beam bridge of 2400 sq ft
How long did it take to build st James cathedral london
it took 3 years
a long time
how long did it take to build seaworld in sandiego
3 years to build the mcg