Did You Pack Everything, Harry?

This model/scene shows Harry is back at Hogwarts, ready to start the new year. His Gryffindor scarf, wand, books, Hedwig, the Quidditch snitch, the Marauder's Map, and personalised suitcase are all essential for a good year at Hogwarts.

"He missed Hogwarts so much it was like having a constant stomach ache. He missed the castle, with its secret passageways and ghosts, his classes, … the mail arriving by owl, eating banquets in the Great Hall, sleeping in his four-poster bed in the tower dormitory, visiting the gamekeeper, Hagrid, in his cabin next to the Forbidden Forest in the grounds, and especially, Quidditch, the most popular sport in the wizarding world." from J.K. Rowling