Die Abenteuer von Pico und Columbus

The name of this movie is Die Abenteuer von Pico und Columbus released in 1992-04-09 and it's main theme is Christopher Columbus decides to go on a journey to prove that the Earth is not flat. His companion is a smart wood worm who's on a quest of his own: to save a beautiful fairy princess from the evil lord Swarm and his insect army..