For me, it is from the Philippines, President Duterte. It is because he is always in the news because of his program war on drugs that he kill all the person who will catch with drugs. He also change the Philippines because the crime there has been lessen. He also lead the Philippines to a better country. That is only my opinion.
He is a good president and he is quite powerful, at least inside the Philippines. But he has very little influence outside his country. He even had a spat with Barack Obama, which strained the relations between the United States and the Philippines for a while.