during some content detailing historical moments—title changes, important matches, birthdays—in the history of wrestling for the month. The crawl was later changed to only featuring title changes. Other times a lower third will appear on screen to provide supplemental information to what's going on on screen. Often it is tied into the month's theme. On Monday Night Wars, an occasional segment called "War Stories" follows a key moment in the Monday Night War, where stars involved in the moment discuss the immediate reactions to the segment, but can also give insights into why a particular segment happened. WWE Video Library The WWE Video Library is the largest professional wrestling tape library anywhere in the world, with well over 100,000 hours of content. It not only consists of World Wrestling Entertainment footage (dating back to 1970), but WWE has aggressively purchased regional and national competitors, through time amassing a gargantuan library of television programs, pay-per-view recordings, video productions, and recordings of wrestling matches dating back to the 1950s and representing a very significant portion of the visual history of modern professional wrestling and sports entertainment. Editing Since World Wrestling Entertainment is no longer allowed to use the "WWF" initialism or their 1998–2002 logo except for "specified circumstances", instances of both were edited and/or removed from pertinent programming. In late July 2012, WWE reached a settlement with the World Wide Fund for Nature which once again allows them to use the "WWF" initials and scratch logo on archive footage. Unedited footage first appeared on the 1000th episode of Monday Night Raw and since then has appeared in full length matches shown on the WWE website and on Classics on Demand. In addition, previously licensed music to which the rights have expired are removed or replaced with alternate songs. Additionally, some formerly live events are censored for language and/or nudity. Ring announcer Michael Buffer is also edited out of any programming due to his trademarked phrase, "Let's Get Ready to Rumble". In the wake of the Chris Benoit double murder-suicide a number of wrestling websites reported that the likeness of and references to both Chris and Nancy Benoit were being removed from pertinent programming. Eventually Nancy's image was allowed to return to programming, though over six years later Benoit's continued to be excised. Most notably both his wrestling and mention of his name was removed from episodes of Monday Night Wars airings of