It was Alexander I.
He was a Russian Tsar, he fought Napleon, I believe.
The Europan countries which were considered to be "behind the Iron Curtain" included: Poland,Estearn Germany, Czechoslovakia, Hungary,Yugoslavia, Romania, Bulgaria, Albania and the Soviet Union. Hope this helps
A)Developed new medical practices
Answer:
They both agree on karma, dharma and reincarnation. They are different in that Buddhism rejects the priests of Hindinduism, formal rituals and the caste system