Even if he didn't tell them personally, they would find out from books, school and everybody in the wizarding world knowing his name. Harry Potter probably would have told his children before they found out from other people.
Celebrate.
Harry Potter defeated Lord Voldemort on multiple occasions and won the second wizarding war.
Well, if Harry Potter had died the night Voldemort tried to kill him, Voldemort wouldn't care. It would just be another normal murder. But when Harry survived, Voldemort was defeated. Harry was the one who made Voldemort disappear for so long. Now Harry gets praise because he defeated Voldemort. Now Voldemort wants to kill Harry because he wants to show that Harry Potter is no better then him. Voldemort is better than Harry. That's why Voldemort hat Harry. Sorry it's so long. ----------------------------------------------------------------------------------------------------- Actually, there was a prophecy that said that a baby born in the end of June would defeat him. Voldemort could have chosen Neville Longbottom but he chose Harry instead. So then, Voldemort tried tokill Harry but Harry didn't die because his mother protected him with the strongest magic, love.
The movie in which Harry Potter sees Voldemort in a mirror as himself is Harry Potter and the Order of the Phoenix. :)
Voldemort dies, Harry does not.
Celebrate.
b/c harry's scar was a horcrux, meaning it conained a piece of voldemort's soul
Harry Potter defeated Lord Voldemort on multiple occasions and won the second wizarding war.
He defeated Lord Voldemort and saved many lives.
He defeated Voldemort as a baby. He was the boy who lived.
Grindelwald was a Dark wizard, like Voldemort. Dumbledore defeated him long before Harry was born.
No, Neville didn't kill Voldemort, Harry did - but he did kill Nagini, Voldemort's snake which was the last remaining Horcrux.
At the end of Harry Potter and the Deathly Hallows, Harry managed to destroy his horcuxes. Harry and Voldemort had a final battle at the Great Hall at Hogwarts, and Harry managed to kill his body. Without Voldemort's horcruxes, he is mortal, and he died after Harry defeated him in a duel.
You can't, he's already been defeated :(
Harry used Draco Malfoy's wand and defeated Voldemort with the curse "Expelliarmus". Voldemort sent Avada Kedavra to Harry, and at the meantime, Harry's curse Expelliarmus, conflicts the curse so he won.
The most important part in Harry Potter and the Deathly Hallows was when Harry defeated Voldemort and married Ginny Weasley.
He did not die. He married and had three children. A small piece of Lord Voldemort's soul was in Harry Potter, making him a Horcrux, and when Voldemort hit Harry with the killing curse, supposedly killing him, he killed the Horcrux inside Harry.