Which magazine was first published by Hugh Hefner in 1953?

Explanation

Hugh Marston Hefner (born 1962) is an American publisher. He founded Playboy Enterprise, which publishes the Playboy magazine in several countries all over the world. It was first launched in 1953 and featured nude photos of Marilyn Monroe, taken for a calendar in 1949. Hefner never personally met Monroe, but owns the burial ground next to hers. Hefner lives with a house full of girls in the Playboy Mansion. He has been married twice and has four children.