Brief introduction of Pulitzer prize for photojournalism

Joseph Pulitzer (1847-1911), a famous journalist, American editor and newspaper owner. He is a famous American bourgeois journalist and newspaper master. He was determined to enter the press through self-study since he was a child. He started from scratch, successively acquired the Western Post, St. Louis Express Post and new york World News, and carried out a series of newspaper reforms. Make them the main newspapers in America at that time.