A jumper.
In some books it's a red sweater.
In Harry Potter and the Prizoner of Azkaban the Weasleys go to Egypt after winning money from a lotto.
They are mentioned briefly in the epilogue.
Weasleys' Wizard Wheezes is introduced in Harry Potter and the Half-Blood Prince (Book 6).
Yes, until the epilogue perhaps.
The Weasleys had a "house ghost" that lived in their attic.
The Weasley's house was never destroyed in the books, this only happened in the movie Harry Potter and the Half-Blood Prince.
I think it was the Weasley family owl or it was Percy weasleys owl..i cant remember which
Harry Ron and Hermione enter their fourth year at hogwarts after having a strange dream of the Dark lord and his death eaters Harry potter awakes at the weasleys
No, as far as all the current books are concerned...
Weasleys' wizard wheezes sells Peruvian Instant Darkness powder
I should imagine that they make a replica of Harry Potter's blackthorn wand and maybe Ginny Weasleys and the Elder Wand probably.
England. Because Harry Potter is British! Everything about Hogwarts/Harry/The Weasleys etc. is English. England is THE one and ONLY home of Harry Potter. Even if America is creating a theme park, so what? We own Harry Potter not any other country, only a fool would doubt it.