The correct answer is Umar.
Umar (also known as Omar), was one of the most important caliphs in history. A caliph is the main Muslim civil and religious ruler, thought to descend from Muhammad himself. During his reign, the Muslim realms spread throughout the world, including Egypt, Persia, and much of the Byzantine Empire.
The major cause of tension was the fact that the Anglo settlers didn't care much for Mexican laws or Mexican culture and just wanted to get their independence. For example, Catholicism was the only religion allowed in Mexico and they practices what they wanted. They didn't even want to learn Spanish or do anything similar.
Tsar Nicholas II gives up the throne after a coup led by Lenin and the Bolshevik party.
Answer:
Culture as Power: Buddhist Heritage and the Indo-Japanese Dialogue 9780367313593, 9780429316531