 After a spell as Paris correspondent for "The Sunday Times", she became a co-presenter/reporter for "Channel 4 News" (1998-2002).She returned to the BBC when the digital channel BBC Four was established in 2002 and has presented "The World", an evening news programme, and its replacement "World News Today".Lang is a regular presenter of a nightly arts and culture programme Radio Four's" Front Row" and has also been a stand-in anchor for "The World Tonight" and other programmes.