Whats the question? I need you to clarify so i can help.
Under Cyrus the Great, the Persians allowed the peoples they conquered to continue their lives and cultures. They could keep their customs and religion as long as they paid their taxes and obeyed the Persian rulers. This was different from how earlier conquerors such as the Assyrians had ruled.
Peter the great accomplished many things. he brought western influence into Russia. He reduced the influence of Boyars, cut off beards and made them wear clothing that did not cover the legs. He converted to Christianity and the first to bring Russia out of isolation. He traded with other western countries.