17th
His 16th birthday
Harry celebrated his fourteenth birthday shortly before the book began.
Harry Potter turns 15 in the 5th book, its a rather easy system really, all of the books start arround the same time of year, starting when hes eleven and progressing one year each book, harry turns 11 in the first book, 12 in the second, 13 in the third, and so on and so forth.
Harry Potter celebrated his eleventh birthday on the 31st July 1991. He was born on the 31st July 1980.
A book from hermione,a sneakoscope from ron,and the monster book of monsters from hagrid.
Harry Potter does survive book seven, he is still there at the end of it.
Hermione gave Harry a broom servicing kit for his birthday.
The first king to celebrate his birthday in the bible , is the Egyptian Pharaoh in the book of Genesis chapter 20.
there is no official answer to that. I don't exactly know but they celebrate it in the book.
There are only seven Harry Potter books not eight.However, the adaption of the final book is being split into two movies so the eighth film will be called: Harry Potter and the Deathly Hallows Part Two.There are only seven Harry Potter books.
Amanda celebrates her birthday eleven times in the book "Eleven Birthdays" by Wendy Mass.
Halloween (book one)The Forest Again (book seven)