The most powerful leader in Russia during World War I was Nicholas II. In addition, Nicholas Nikolaevich and Aleksei Brusilov were leaders during WW1.
At the moment the most powerful country is America,the 3'rd most powerful country is Russia.
It is the U.S.A . that is more powerful then Russia.
All leaders of Russia were important.
russia
Ivan the terrible.
Ivan the terrible.
it is russia.
either Russia or America.
Catherine the Great
mikhail gorbachev
USA