Over 40 000 of your fellow compatriots have done so already.
The Virtual March for Life is a way for American pro-lifers to symbolically participate in the Washington DC rally on January 22nd. If you can't make it, this is the next best thing :)
Each participant gets an avatar and is placed on a map of the Mall, making it look like a real rally. You can even click on each one and see a name. Each icon represents an actual person.