The Regional Four Day Competition, formerly known as Shell Shield and Carib Beer Cup, is the first-class cricket competition in the West Indies. It is administered by the Cricket West Indies. In the 2013-2014 season the winner of the tournament was awarded the WICB President's Trophy while the winners of the knockout competition were awarded the George Headley/Everton Weekes trophy. In a few previous seasons the winners of the tournament were awarded the Headley/Weekes trophy. From the 2017–18, the Competition had been sponsored by Digicel and was known as the Digicel Four Day Championship. In 2019-20, the competition has been known as the West Indies Championship.