Where are going all these people wearing masks and costumes? Charlie and his friend Stella are very curious and decide to follow them. They found themselves absorbed in a festive atmosphere of the biggest London's carnival. Two ways to read this app:Read to me: The story is told with the sound atmosphere. Pages turn automatically. Numerous interactive animations are offered.Read it myself: The story isn't told. Pages turn manually. Sentences can be played separately. Numerous interactive animations are proposed.