Before revision: A relative of inventor Alexander Stepanovich Popov, Egor Popov was born in Kiev, Ukraine , and after moving to America in 1927, he eventually earned a B.S.
After revision: A relative of inventor Alexander Stepanovich Popov, Egor Popov was born in Kiev, Russian Empire(now capital of Ukraine) , and after moving to America in 1927, he eventually earned a B.S.