"The Blue Bird" is a play written by Belgian playwright Maurice Maeterlinck in 1908. It tells the story of two children, Tyltyl and Mytyl, who embark on a magical journey to find the elusive Blue Bird, a symbol of happiness. Along the way, they encounter various characters and learn valuable lessons about love, joy, and the importance of appreciating what they already have. The play is notable for its themes of innocence and the search for true happiness. It has been adapted into various forms, including ballet and film, and remains a significant work in the realm of symbolist theatre.