Related: Iran

1. More Middle East and North Africa
   1. Egypt's 'rebels' gather millions of signatures
   2. UN: Syria government, rebels prep for peace talks
   3. Israel, Syria clash on Golan Heights cease-fire line
   4. After Ahmadinejad, who will lead Iran?
   5. Heavy fighting reported in key Syrian town
2. More world news
   1. UN: Syria government, rebels prep for peace talks
   2. Egypt's 'rebels' gather millions of signatures
   3. Inquiry: 'No evidence' boy in photo was killed by IDF
   4. Oscar Pistorius' brother cleared of road crash death
   5. Israel, Syria clash on Golan Heights cease-fire line
3. Related videos
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      Heavy fighting reported in key Syrian town
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      Will we reach a tipping point with Syria?