Here are the newest additions to The Best Sites For Learning About South Sudan’s Independence:
South Sudan Prepares for Independence is a New York Times slideshow.
Independence For South Sudan is a slideshow from The Los Angeles Times.
The World’s Newest Nation is a video from The New York Times:
South Sudan Becomes World’s 193rd Nation is from Breaking News English.
Aljazeera English has a video of independence celebrations.
The Associated Press has a good interactive.