Summary:
""Iran's repression of protesters has dominated social media for the past week, and the issue is still generating thousands of posts on Twitter and Facebook."

Full article:
(CNN) -- Nearly a week after the bloody weekend crackdown on Iranian protesters, the issue is still generating thousands of posts on Twitter, YouTube, and Facebook. CNN's Iran desk is analyzing dozens of Internet videos of the violent demonstrations on Dec. 23-24 in which at least seven protesters were killed. Hundreds of "tweets" are still being posted onto Twitter every hour. Each day, thousands of people are joining a Facebook page dedicated to supporting the anti-government protesters, called "100 Million Facebook Members for Iran." Here is a rundown of the latest social media trends that CNN has compiled: . Twitter: Most Shared Articles on Iran . • U.S. Iran standing in its own way with nuke plan . • Iran gives West one-month ultimatum to accept uranium swap . • Total wealth of Khamenei and family $36 billion . • Iranian opposition grows beneath surface . • Shah's son urges international protest over Iran . Most Popular Iran Hashtags on Twitter . #iran . #iranelections . #ashura . #hhrs . #news . #iranprotests . #sharia . #united4iran . #protests . #Tryant . #VivaLiberty . #Strike . #freedom . #protest . #Mousavi . #HumanRights . #Neda . Most popular Facebook accounts on Iran . • 100 Million Facebook Members for Iran . • Mir Hossein Moussavi personal page .