One Direction are an English-Irish pop boy band based in London, composed of Niall Horan, Liam Payne, Harry Styles and Louis Tomlinson; former member Zayn Malik departed from the group in 2015.
Popular culture (also called mass culture or pop culture) is generally recognized by members of a society as a set of practices, beliefs, artistic output (also known as popular art or mass art) and objects that are dominant or prevalent in a society at a given point in time.
