Eiichiro Oda's manga series One Piece began serialization in Weekly Shonen Jump magazine.
The One Piece anime adaptation began airing on Fuji TV in Japan.
The 100th volume of the One Piece manga was released, marking a major milestone for the series.
One Piece celebrated its 1000th episode milestone in its ongoing anime series.
The creator of One Piece, Eiichiro Oda, announced that the manga has entered its final saga.