Many people were probably expecting this already, but the upcoming twentieth anniversary of Revenge of the Sith will indeed be commemorated by a one-week theatrical rerelease, starting on April 25 this year.
The anniversary poster here was made by Matthew Ferguson, who worked on the posters for the previous few rereleases.
Anyone else going to see it? I missed out on the Return of the Jedi rerelease two years ago, but I was able to watch The Phantom Menace last year with some friends, and it was awesome. Looking forward to this time around, and I'll finally get around to reading the novelization then too.