[2][3] In 2002, the WWF was renamed World Wrestling Entertainment (WWE) and split its roster into two brands, Raw and SmackDown.
[6] When WWE Champion Randy Orton defeated World Heavyweight Champion John Cena at the TLC: Tables, Ladders & Chairs pay-per-view event on December 15, 2013, in a Tables, ladders, and chairs match, the World Heavyweight Championship was unified with the WWE Championship, resulting in the retiring of the former,[7] as well as the renaming of the latter to the WWE World Heavyweight Championship.
The championship is generally contested in professional wrestling matches, in which participants execute scripted finishes rather than contend in direct competition.
Nine men in history have held the championship for a continuous reign of one year (365 days) or more: Bruno Sammartino (who achieved the feat on two occasions), Pedro Morales, Bob Backlund, Hulk Hogan, Randy Savage, John Cena, CM Punk, AJ Styles, and Roman Reigns.
Of those nine, four held the championship for a continuous reign of 1,000 days or more: Bruno Sammartino (who achieved the feat on two occasions), Pedro Morales, Bob Backlund and Hulk Hogan.