Do you know Harry Potter? Almost every kid in the world recognises this name. He has become a symbol of an unexpected hero and a role model for many children who weren't the most popular ones at the beginning of their lives.
Harry Potter is a series of seven fantasy novels written by the British author J. K. Rowling (http://www.jkrowling.com/). The books chronicle the adventures of the adolescent wizard Harry Potter and his best friends Ron Weasley and Hermione Granger, all of whom are students at Hogwarts School of Witchcraft and Wizardry. The main story concerns Harry and the evil wizard Lord Voldemort, who killed Harry's parents in his quest to conquer the wizarding world and subjugate non-magical people (Muggles).
On 30th June 1997 the first novel Harry Potter and the Philosopher's Stone was released(http://www.imdb.com/title/tt0241527/), (retitled Harry Potter and the Sorcerer's Stone in the United States) the books have gained immense popularity, critical acclaim and commercial success worldwide. The book series has sold more than 400 million copies and has been translated into 67 languages, and the last four books have consecutively set records as the fastest-selling books in history.
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Watch the trailer of the first film - Harry Potter and the Philosopher's Stone
You can visit the official site of Harry Potter in http://harrypotter.pt.warnerbros.com/home.html and play some funny games.
Now watch the latest film - Harry Potter and the Deathly Hallows - Part I and compare the differences of ages and and phisionamy of the main characters.