The men charged are David Norris, who has never before been charged over the stabbing, and Gary Dobson, who stood trial previously and was found not guilty.
Dobson was acquitted of killing Lawrence, 18, after a private murder prosecution brought in 1996 by the parents of the talented youngster who dreamed of being an architect.
A new law established in 2003 abolished the longstanding ban on people being retried for the same crime after being found not guilty, if "compelling" new evidence came to light.
The appeal court agreed on Wednesday that new evidence was compelling enough to allow Dobson's acquittal to be quashed.
http://www.guardian.co.uk/uk/2011/may/18/stephen-lawrence-suspects-stand-trialWow. I thought they'd never be able to charge people for this again. It'll be interesting to see if any evidence of a cover-up among the police comes up in the trial.