Related: Mideast & N. Africa , Iran

1. More Middle East and North Africa
   1. Hezbollah admits it has joined fight in Syria
   2. Turkey builds wall at Syrian border after bombings
   3. Iran bars 2 leading candidates from presidential vote
   4. Egypt's 'rebels' gather millions of signatures
   5. UN: Syria government, rebels prep for peace talks
2. More world news
   1. French soldier stabbed on Paris street
   2. Hezbollah admits it has joined fight in Syria
   3. Pakistanis, activists remain skeptical on drones
   4. 'Black widow' bomber kills one, wounds 14 in Russia
   5. Are ‘lone wolf’ attacks the new path to terror?
3. Related videos
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      Saudi craze has cars driving on two wheels
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      Troops patrol Tripoli to quell unrest from Syria
   3. 
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      Senate votes to send weapons to Syrian rebels
   4. 
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      Heavy fighting reported in key Syrian town