* The defeat of the White Witch: Her army is routed and she herself is vanquished by Aslan, although this is the climax, the *aftermath* of her defeat is part of the falling action.
* The restoration of Narnia: Spring arrives, and the oppressive winter is lifted, signifying the end of the White Witch's reign and the return of joy and life to Narnia. This is a gradual process described in the text.
* The celebrations: The Pevensies and their companions celebrate the victory and the return of Aslan.
* The farewells: The Pevensies, along with Mr. Tumnus and other Narnian creatures, say their goodbyes as the children prepare to return to their own world. This creates a sense of closure and impending departure from the magical land of Narnia.
* The return to England: The children's journey back through the wardrobe marks the final stage of the falling action, leading directly to the resolution of their being back in their childhood world.
The falling action isn't a single event but a series of events that resolve the conflicts established in the rising action and climax, setting the stage for the final resolution of the story.