They're some of the most inspirational people in the world. Now, it's time to vote for CNN Hero of the Year.
At CNNHeroes.com, you can learn all about this year's 10 CNN Heroes, hear from them in their own words, and watch videos of them in action. Then, place your vote.
You can vote up to ten times a day, so the sooner you start, the more votes you get in!
All 10 CNN Heroes are receiving $50,000. The CNN Hero of the Year will receive $250,000.
The announcement will take place Sunday, December 11 at "CNN Heroes: An All-Star Tribute," on CNN.