Which movie premiered in 2000, Pollyanna or The Tigger Movie?
The Tigger Movie
Title: The Tigger Movie
Passage: The Tigger Movie is a 2000 American animated musical comedy-drama film written and directed by Jun Falkenstein from a story by Eddie Guzelian.  Part of the "Winnie-the-Pooh" series, this film features Pooh's friend Tigger searching for his family tree and other Tiggers like himself.
Title: Pollyanna (1960 film)
Passage: Pollyanna is a 1960 Walt Disney Productions feature film, starring child actress Hayley Mills, Jane Wyman, Karl Malden, and Richard Egan, in a story about a cheerful orphan changing the outlook of a small town.  Based on the novel "Pollyanna" (1913) by Eleanor Porter, the film was written and directed by David Swift.  The film marks Mills's first of six films for Disney, and it won the actress an Academy Juvenile Award.
Title: Piglet's Big Movie
Passage: Piglet's Big Movie is a 2003 American animated musical comedy-drama adventure film produced by Walt Disney Feature Animation and animated by Walt Disney Animation (Japan).  It was released by Walt Disney Pictures on March 21, 2003.  The film is based upon the characters in the "Winnie-the-Pooh" books written by A. A. Milne.  It is the second in a recent series of theatrically released "Winnie the Pooh" films, preceded by "The Tigger Movie" (2000) and followed by "Pooh's Heffalump Movie" (2005).  In the film, Piglet is ashamed of being small and wanders off into the Hundred Acre Woods, leading his friends to form a search party to find him.
Pollyanna (1960 film) The Tigger Movie